Species Proposed for Status Change or Delisting

3176 Records

Parameters:
  • Listing Statuses: Species of Concern
When searching by State, please note that a species will show up in the report only if it has a spatial current range. State associations for a species are based on a spatial current range delineated by FWS biologists in TESS (and not all species have spatial current range delineated at the present time).

The current range of species entities consisting of one or more populations does not include states or countries outside those population boundaries, even though the species may occur there in a population not covered by the Endangered Species Act.
Scientific Name Common Name Lead Region Federal Listing Status Where Listed
Abies fraseri Fraser fir 4 Not Listed Wherever found
Ablautus schlingeri Oso Flaco robber fly 1 Not Listed Wherever found
Abronia ammophila var. No common name 6 Not Listed Wherever found
Abronia ammphila [Unnamed] sand-verbena 6 Not Listed Wherever found
Abronia umbellata acutalata Rose-purple sand-verbena 1 Not Listed Wherever found
Abronia umbellata breviflora Pink sand-verbena 1 Not Listed Wherever found
Abutilon parishii No common name 2 Not Listed Wherever found
Abutilon virginianum No common name 4 Not Listed Wherever found
Acacia koaia Koai`e 1 Not Listed Wherever found
Acalyptera susanae [Unnamed] lace bug 4 Not Listed Wherever found
Acanthometropus pecatonica Pecatonica River mayfly 3 Not Listed Wherever found
Acanthomintha obovata obovata San Benito thornmint 1 Not Listed Wherever found
Accipiter cooperii Cooper's hawk 8 Not Listed Wherever found
Accipiter striatus Sharp shinned hawk 8 Not Listed Wherever found
Achnatherum contractum No common name 6 Not Listed Wherever found
Acleisanthes crassifolia Texas trumpets 2 Not Listed Wherever found
Acneus beeri Beer's false water penny 1 Not Listed Wherever found
Acneus burnelli Burnell's false water penny 1 Not Listed Wherever found
Acrolophitus pulchellus Idaho pointheaded grasshopper 1 Not Listed Wherever found
Acronicta albarufa Barrens Dagger Moth 5 Not Listed Wherever found
Adolphia californica California adolphia 8 Not Listed Wherever found
aechmophorus occidentalis Western Grebe 9 Not Listed Wherever found
Aegialia concinna Ciervo aegialian scarab 1 Not Listed Wherever found
Aflexia rubranura Redveined prairie leafhopper 3 Not Listed Wherever found
Agalinis auriculata Auriculate false-foxglove 3 Not Listed Wherever found
Agapetus artesus Artesian agapetus caddisfly 3 Not Listed Wherever found
Agapetus denningi Denning's agapetus caddisfly 1 Not Listed Wherever found
Agapetus jocassee [Unnamed] caddisfly 4 Not Listed Wherever found
Agapetus medicus Arkansas agapetus caddisfly 4 Not Listed Wherever found
Agarodes alabamensis [Unnamed] caddisfly 4 Not Listed Wherever found
Agarodes stannardi Stannard's agarodes caddisfly 4 Not Listed Wherever found
Agarodes ziczac Zigzag blackwater caddisfly 4 Not Listed Wherever found
Agave glomeruliflora Chisos agave 2 Not Listed Wherever found
Agave murpheyi No common name 2 Not Listed Wherever found
Agave parviflora parviflora Santa Cruz striped agave 2 Not Listed Wherever found
Agave schottii treleasei No common name 2 Not Listed Wherever found
Agave shawii Shaw's agave 1 Not Listed Wherever found
Agave sp. Sp. nov. ined. (Tonto Basin) agave 2 Not Listed Wherever found
Ageratina luciae-brauniae No common name 4 Not Listed Wherever found
Agonum belleri Beller's ground beetle 1 Not Listed Wherever found
Agosia chrysogaster Longfin dace 2 Not Listed Wherever found
Agrimonia incisa Incised groovebur 4 Not Listed Wherever found
Agrostis blasdalei blasdalei Blasdale's bentgrass 1 Not Listed Wherever found
Agrostis hendersonii Henderson's bentgrass 1 Not Listed Wherever found
Agrostis howellii Howell's bentgrass 1 Not Listed Wherever found
Agrotis buchholzi Buchholz' dart moth 4 Not Listed Wherever found
Agrotis cremata Cremata agrotis noctuid moth 1 Not Listed Wherever found
Agrotis melanoneura Black-veined agrotis noctuid moth 1 Not Listed Wherever found
Agrotis microreas Microreas agrotis noctuid moth 1 Not Listed Wherever found
Agrotis potophila Potophila agrotis noctuid moth 1 Not Listed Wherever found
Aimophila botterii texana Texas Botteri's sparrow 2 Not Listed Wherever found
Aimophila ruficeps Rufous-crowned Sparrow 9 Not Listed Wherever found
Aimophila ruficeps canescens Southern California rufous-crowned sparrow 1 Not Listed Wherever found
Alabameubria starki Stark's false water penny 4 Not Listed Wherever found
Alasmidonta marginata [Unnamed] elktoe 6 Not Listed Wherever found
Alasmidonta wrightiana Florida arc-mussel 4 Not Listed Wherever found
Aletes humilis No common name 6 Not Listed Wherever found
Algamorda newcombiana Newcomb's littorine snail 1 Not Listed Wherever found
Allium aaseae Aase's onion 1 Not Listed Wherever found
Allium dictuon Blue Mountain onion 1 Not Listed Wherever found
allium haematochiton Yucaipa onion 6 Not Listed Wherever found
Allium hickmanii Hickman's onion 1 Not Listed Wherever found
Allium jepsonii Jepson's onion 1 Not Listed Wherever found
Allium shevockii Spanish needle onion 1 Not Listed Wherever found
Allium speculae [Unnamed] onion 4 Not Listed Wherever found
Allium tribracteatum Siskiyou onion 1 Not Listed Wherever found
Allocrangonyx hubrichti Central Missouri cave amphipod 3 Not Listed Wherever found
Allocrangonyx pellucidus Oklahoma cave amphipod 2 Not Listed Wherever found
Alloperla natchez Natchez stonefly 4 Not Listed Wherever found
Ambrosia linearis [Unnamed] ambrosia 6 Not Listed Wherever found
ambystoma gracile Northwestern salamander 7 Not Listed Wherever found
Ameiva wetmorei Blue-tailed ground lizard 4 Not Listed Wherever found
Amelanchier nantucketensis [Unnamed] service-berry 5 Not Listed Wherever found
Ameletus falsus False ameletus mayfly 2 Not Listed Wherever found
Ammocrypta pellucida Eastern sand darter 5 Not Listed Wherever found
Ammodramus savannarum Grasshopper Sparrow 1 Not Listed Wherever found
Ammodramus savannarum perpallidus Grasshopper Sparrow 8 Not Listed Wherever found
Ammonitella yatesii Yates' tight coin 1 Not Listed Wherever found
Ammopelmatus kelsoensis Kelso jerusalem cricket 1 Not Listed Wherever found
Ammopelmatus muwu Point Conception jerusalem cricket 1 Not Listed Wherever found
Ammospermophilus nelsoni Nelson's antelope ground squirrel 1 Not Listed Wherever found
Ammospiza caudacuta Saltmarsh Sparrow 5 Not Listed Wherever found
Amorpha ouachitensis [Unnamed] false indigo 2 Not Listed Wherever found
Amphigyra alabamensis Shoal sprite 4 Not Listed Wherever found
Amphispiza belli belli Bell's sage sparrow 1 Not Listed Wherever found
Amsinckia vernicosa furcata Forked fiddleneck 1 Not Listed Wherever found
Amsonia fugatei No common name 2 Not Listed Wherever found
Amsonia grandiflora [Unnamed] blue-star 2 Not Listed Wherever found
Amsonia tabernaemontana gattingeri No common name 4 Not Listed Wherever found
anacolia menziesii Menzies' anacolia moss 6 Not Listed Wherever found
Anas bahamensis bahamensis Lesser White-cheeked Pintail 4 Not Listed Wherever found
Anchotefflus gracilis Gracile anchotefflus ground beetle 1 Not Listed Wherever found
Aneides hardii Sacramento mountain salamander 2 Not Listed Wherever found
Anemone edwardsiana petraea Edge Falls anemone 2 Not Listed Wherever found
Angelica scabrida No common name 1 Not Listed Wherever found
Anniella pulchra pulchra Silvery legless lizard 1 Not Listed Wherever found
Anodontoides denigrata Cumberland papershell 4 Not Listed Wherever found
Anolis occultus Puerto Rican pygmy anole 4 Not Listed Wherever found
Anomala exigua Exiguous anomalan scarab 4 Not Listed Wherever found
Anomala eximia Archbold anomalan scarab 4 Not Listed Wherever found
Anomala tibialis Tibial scarab 2 Not Listed Wherever found
Anomis vulpicolor Red anomis noctuid moth 1 Not Listed Wherever found
Antennaria arcuata Meadow pussytoes 1 Not Listed Wherever found
Antennaria soliceps No common name 1 Not Listed Wherever found
Anthicus antiochensis Antioch Dunes anthicid 1 Not Listed Wherever found
Anthicus sacramento Sacramento anthicid 1 Not Listed Wherever found
antrozous pallidus Pallid bat 2 Not Listed Wherever found
anulocaulis leiosolenus Sticky ringstem 6 Not Listed Wherever found
Apamea smythi Smyth's apamea moth 3 Not Listed Wherever found
Apatania tavala Cascades apatanian caddisfly 1 Not Listed Wherever found
Aphanisma blitoides Aphanisma 1 Not Listed Wherever found
Aphaostracon xynoelictum Fenney Spring hydrobe 4 Not Listed Wherever found
Aphelocoma coerulescens cana Eagle Mountain scrub jay 1 Not Listed Wherever found
Aphelocoma insularis Island Scrub-Jay 9 Not Listed Wherever found
Aphodius fordi Ford's aphodius scarab 4 Not Listed Wherever found
Aphodius sp. Sand Mountain aphodius scarab 1 Not Listed Sand Mt.
Aphodius sp. Big Dune aphodius scarab 1 Not Listed Big Dune
Aphodius sp. Crescent Dune aphodius scarab 1 Not Listed Crescent Dune
Aphodius troglodytes Aphodius tortoise commensal scarab 4 Not Listed Wherever found
aphrastochthonius (Aphrastochthonius) pseudoscorpion 6 Not Listed Wherever found
Aphrastochthonius grubbsi Grubbs' cave pseudoscorpion 1 Not Listed Wherever found
Aphrastochthonius similis Carlow's Cave pseudoscorpion 1 Not Listed Wherever found
Aplodontia rufa californica Mountain beaver 1 Not Listed Wherever found
Aplodontia rufa phaea Point Reyes mountain beaver 1 Not Listed Wherever found
Apochthonius malheuri Malheur pseudoscorpion 1 Not Listed Wherever found
Apochthonius paucispinosus Dry Fork Valley cave pseudoscorpion 5 Not Listed Wherever found
Appalachia arcana Michigan bog grasshopper 3 Not Listed Wherever found
Apterocyclus honoluluensis Kauai flightless stag beetle 1 Not Listed Wherever found
Aquila chrysaetos Golden Eagle 5 Not Listed Wherever found
Aquilegia canadensis australis Canadian, columbine 4 Not Listed Wherever found
Aquilegia chrysantha hinckleyana Hinckley's columbine 2 Not Listed Wherever found
Aquilegia laramiensis Laramie columbine 6 Not Listed Wherever found
Aquilegia longissima Long spur columbine 2 Not Listed Wherever found
Arabis bodiensis Bodie Hills rock-cress 1 Not Listed Wherever found
Arabis breweri pecuniaria San Bernardino rock-cress 1 Not Listed Wherever found
Arabis falcifructa [Unnamed] rock-cress 1 Not Listed Wherever found
Arabis fecunda Sapphire Mt. rock-cress 6 Not Listed Wherever found
Arabis koehleri koehleri Koehler's rock-cress 1 Not Listed Wherever found
Arabis mcdonaldiana Preston Peak rock-cress 1 Not Listed Wherever found
Arabis missouriensis deamii No common name 3 Not Listed Wherever found
Arabis ophira [Unnamed] rock-cress 1 Not Listed Wherever found
Arabis parishii Parish's rock-cress 1 Not Listed Wherever found
Arabis rigidissima demota Galena Creek rock-cress 1 Not Listed Wherever found
Arabis sp. Sp. nov. ined. (Del Norte) rock-cress 1 Not Listed Del Norte
Arabis suffrutescens horizontalis No common name 1 Not Listed Wherever found
Arabis tiehmii Tiehm's rock-cress 1 Not Listed Wherever found
Arabis vivariensis Park rock-cress 6 Not Listed Wherever found
Arborimus albipes White-footed vole 1 Not Listed Wherever found
Arborimus pomo California red tree vole 1 Not Listed Wherever found
Archeolarca aalbui Aalbu's cave pseudoscorpion 1 Not Listed Wherever found
Archoplites interruptus Sacramento perch 1 Not Listed Wherever found
Arctomecon merriamii White bear desert-poppy 1 Not Listed Wherever found
Arctostaphylos andersonii Santa Cruz manzanita 1 Not Listed Wherever found
Arctostaphylos catalinae Santa Catalina Island manzanita 1 Not Listed Wherever found
Arctostaphylos cruzensis Arroyo de la Cruz manzanita 1 Not Listed Wherever found
Arctostaphylos densiflora Vine Hill manzanita 1 Not Listed Wherever found
Arctostaphylos edmundsii Little Sur manzanita 1 Not Listed Wherever found
Arctostaphylos gabrielensis San Gabriel manzanita 1 Not Listed Wherever found
Arctostaphylos glutinosa Schreiber's manzanita 1 Not Listed Wherever found
Arctostaphylos hookeri hearstiorum Hearsts' manzanita 1 Not Listed Wherever found
Arctostaphylos hookeri montana Tamalpais manzanita 1 Not Listed Wherever found
arctostaphylos hookeri ssp. hookeri Hooker's manzanita 6 Not Listed Wherever found
Arctostaphylos klamathensis Klamath manzanita 1 Not Listed Wherever found
Arctostaphylos luciana Santa Lucia manzanita 1 Not Listed Wherever found
Arctostaphylos montaraensis Montara manzanita 1 Not Listed Wherever found
Arctostaphylos montereyensis Monterrey manzanita 1 Not Listed Wherever found
Arctostaphylos nissenana Nissenan manzanita 1 Not Listed Wherever found
Arctostaphylos nortensis Del Norte manzanita 1 Not Listed Wherever found
Arctostaphylos osoensis Oso manzanita 1 Not Listed Wherever found
Arctostaphylos otayensis Otay manzanita 1 Not Listed Wherever found
Arctostaphylos pajaroensis Pajaroensis manzanita 1 Not Listed Wherever found
Arctostaphylos pechoensis Pecho manzanita 1 Not Listed Wherever found
Arctostaphylos pilosula pilosula Santa Margarita manzanita 1 Not Listed Wherever found
Arctostaphylos pumila Sandmat manzanita 1 Not Listed Wherever found
arctostaphylos rainbowensis Rainbow manzanita 6 Not Listed Wherever found
Arctostaphylos refugioensis Refugio manzanita 1 Not Listed Wherever found
Arctostaphylos rudis Sand mesa manzanita 1 Not Listed Wherever found
Arctostaphylos silvicola Bonny Doon manzanita 1 Not Listed Wherever found
Arctostaphylos stanfordiana raichei Raiches manzanita 1 Not Listed Wherever found
Arctostaphylos tomentosa daciticola Dacite manzanita 1 Not Listed Wherever found
Ardea herodias Great blue heron 7 Not Listed Wherever found
Arenaria kingii rosea No common name 1 Not Listed Wherever found
Arenaria macradenia kuschei Forest Camp sandwort 1 Not Listed Wherever found
Areniscythris brachypteris Oso Flaco flightless moth 1 Not Listed Wherever found
Argia sp. Balmorhea damselfly 2 Not Listed Balmorhea
Argyresthia castaneela Chestnut ermine moth 5 Not Listed Wherever found
Argyroxiphium caliginis Eke silversword 1 Not Listed Wherever found
Argythamnia aphoroides Wild, Hill Country mercury 2 Not Listed Wherever found
Arianops sandersoni Magazine Mountain mold beetle 4 Not Listed Wherever found
Aristida simpliciflora Southern three-awned grass 4 Not Listed Wherever found
arizona elegans Glossy snake 2 Not Listed Wherever found
Arnica lonchophylla No common name 3 Not Listed Wherever found
Arremonops rufivirgatus rufivirgatus Texas olive sparrow 2 Not Listed Wherever found
Arrhyton exiguum exiguum Culebra garden snake 4 Not Listed Wherever found
Artemia monica Mono Lake brine shrimp 1 Not Listed Wherever found
Artemisia biennis diffusa No common name 6 Not Listed Wherever found
Artemisia globularia lutea [Unnamed] wormwood 7 Not Listed Wherever found
Artemisia glomerata subglabra [Unnamed] wormwood 7 Not Listed Wherever found
Artemisia ludoviciana estesii No common name 1 Not Listed Wherever found
artemisia palmeri San Diego sagewort 6 Not Listed Wherever found
Artemisiospiza belli Bells Sparrow 6 Not Listed Wherever found
Arthonia cupressina Golden spruce dots 4 Not Listed
Arthonia kermesina Hot dots 4 Not Listed
Arthopyrenia betulicola Old birch spots 4 Not Listed
Asaphomyia floridensis Florida asaphomyian tabanid fly 4 Not Listed Wherever found
Asaphomyia texanus Texas asaphomyian tabanid fly 2 Not Listed Wherever found
Ascaphus truei Tailed frog 1 Not Listed Wherever found
Ascetocthere cosmeta Grayson crayfish ostracod 4 Not Listed Wherever found
Asclepias eastwoodiana Eastwood's milkweed 1 Not Listed Wherever found
Asclepias uncialis [Unnamed] milkweed 6 Not Listed Wherever found
Asclepias viridula [Unnamed] milkweed 4 Not Listed Wherever found
Ashmunella pasonis Franklin Mountain wood snail 2 Not Listed Wherever found
Asio flammeus Short-eared Owl 6 Not Listed Wherever found
Asio flammeus sandwichensis Hawaiian Short-eared Owl 1 Not Listed Wherever found
asio otus Long-eared Owl 7 Not Listed Wherever found
Aspiduchus cavernicola Tuna Cave roach 4 Not Listed Wherever found
Aspiromitus appalachianus A Hornwort 4 Not Listed
Asplenium heteroresiliens [Unnamed] spleenwort 4 Not Listed Wherever found
Asplenium plenum [Unnamed] spleenwort 4 Not Listed Wherever found
Asplenium schizophyllum No common name 1 Not Listed Wherever found
Assiminea infima Badwater snail 1 Not Listed Wherever found
Aster chilensis lentus Suisun aster 1 Not Listed Wherever found
Aster kingii barnebyana No common name 6 Not Listed Wherever found
Aster laevis guadalupensis Guadalupe smooth aster 2 Not Listed Wherever found
Astilbe crenatiloba Roan Mountain false goats beard 4 Not Listed Wherever found
Astragalus aequalis [Unnamed] milk-vetch 1 Not Listed Wherever found
Astragalus agnicidus Humboldt milk-vetch 1 Not Listed Wherever found
Astragalus amphioxys musimonum No common name 1 Not Listed Wherever found
Astragalus ampullarius Gumbo milk-vetch 6 Not Listed Wherever found
Astragalus anisus Gunnison milk-vetch 6 Not Listed Wherever found
Astragalus atratus inseptus [Unnamed] milk-vetch 1 Not Listed Wherever found
Astragalus brandegeei [Unnamed] milk-vetch 6 Not Listed Wherever found
Astragalus cobrensis maguirei Coppermine milk-vetch 2 Not Listed Wherever found
Astragalus collinus laurentii No common name 1 Not Listed Wherever found
Astragalus columbianus Columbia milk-vetch 1 Not Listed Wherever found
Astragalus cottonii Cotton's milk-vetch 1 Not Listed Wherever found
Astragalus cremnophylax myriorrhaphis Cliff milk-vetch 2 Not Listed Wherever found
Astragalus cronquistii Cronquist milk-vetch 6 Not Listed Wherever found
Astragalus deanei Deane's milk-vetch 1 Not Listed Wherever found
Astragalus deterior Cliff-palace milk-vetch 6 Not Listed Wherever found
Astragalus diaphanus diurnus No common name 1 Not Listed Wherever found
Astragalus douglasii perstrictus Jacumba milk-vetch 1 Not Listed Wherever found
Astragalus drabelliformis [Unnamed] milk-vetch 6 Not Listed Wherever found
Astragalus ertterae Ertter's milk-vetch 1 Not Listed Wherever found
Astragalus eurylobus [Unnamed] milk-vetch 1 Not Listed Wherever found
Astragalus funereus Black wooly-pod 1 Not Listed Wherever found
Astragalus gilmanii [Unnamed] milk-vetch 1 Not Listed Wherever found
Astragalus gilviflorus var. purpureus No common name 6 Not Listed Wherever found
Astragalus howellii [Unnamed] milk-vetch 1 Not Listed Wherever found
Astragalus jejunus articulatus No common name 6 Not Listed Wherever found
Astragalus kerrii Kerr's milk-vetch 2 Not Listed Wherever found
Astragalus knightii [Unnamed] milk-vetch 2 Not Listed Wherever found
Astragalus lentiformis [Unnamed] milk-vetch 1 Not Listed Wherever found
Astragalus lentiginosus ambiguus No common name 2 Not Listed Wherever found
Astragalus lentiginosus antonius No common name 1 Not Listed Wherever found
Astragalus lentiginosus pohlii [Unnamed] milk-vetch 6 Not Listed Wherever found
Astragalus lentiginosus scorpionis [Unnamed] milk-vetch 6 Not Listed Wherever found
Astragalus lentiginosus sierrae Big Bear milk-vetch 1 Not Listed Wherever found
Astragalus leucolobus Bear Valley wooly-pod 1 Not Listed Wherever found
Astragalus limnocharis limnocharis No common name 6 Not Listed Wherever found
Astragalus limnocharis tabulaeus No common name 6 Not Listed Wherever found
Astragalus michauxii Sandhills milk-vetch 4 Not Listed Wherever found
Astragalus mohavensis hemigyrus Curve-podded Mojave milk-vetch 1 Not Listed Wherever found
Astragalus mollissimus marcidus Withered wooly milk-vetch 2 Not Listed Wherever found
Astragalus molybdenus [Unnamed] milk-vetch 6 Not Listed Wherever found
Astragalus monoensis monoensis Mono milk-vetch 1 Not Listed Wherever found
Astragalus monoensis ravenii Raven's milk-vetch 1 Not Listed Wherever found
Astragalus mulfordiae Mulford's milk-vetch 1 Not Listed Wherever found
Astragalus neglectus [Unnamed] milk-vetch 3 Not Listed Wherever found
Astragalus nevinii San Clemente Island milk-vetch 1 Not Listed Wherever found
Astragalus nutriosensis Nutriosa milk-vetch 2 Not Listed Wherever found
Astragalus oocarpus Descanso milk-vetch 1 Not Listed Wherever found
Astragalus oophorus lavinii Lavin's milk-vetch 1 Not Listed Wherever found
Astragalus oophorus lonchocalyx No common name 1 Not Listed Wherever found
Astragalus pachypus jaegeri Jaeger's bush milk-vetch 1 Not Listed Wherever found
Astragalus paysonii [Unnamed] milk-vetch 1 Not Listed Wherever found
Astragalus peckii [Unnamed] milk-vetch 1 Not Listed Wherever found
Astragalus preussii cutleri [Unnamed] milk-vetch 6 Not Listed Wherever found
Astragalus proximus [Unnamed] milk-vetch 6 Not Listed Wherever found
Astragalus pulsiferae suksdorfii No common name 1 Not Listed Wherever found
Astragalus remotus Spring Mountain milk-vetch 1 Not Listed Wherever found
Astragalus ripleyi Ripley milk-vetch 2 Not Listed Wherever found
Astragalus robbinsii occidentalis Robbins, western ssp. milk-vetch 1 Not Listed Wherever found
Astragalus serpens [Unnamed] milk-vetch 6 Not Listed Wherever found
Astragalus sinuatus Whited milk-vetch 1 Not Listed Wherever found
Astragalus solitarius Weak milk-vetch 1 Not Listed Wherever found
Astragalus subcinereus basalticus No common name 6 Not Listed Wherever found
Astragalus tegetarioides [Unnamed] milk-vetch 1 Not Listed Wherever found
Astragalus tener var. ferrisae Ferris' milk-vetch 1 Not Listed Wherever found
Astragalus tener var. tener Alkali milk-vetch 1 Not Listed Wherever found
Astragalus tiehmii Tiehm's milk-vetch 1 Not Listed Wherever found
Astragalus traskiae Trask's milk-vetch 1 Not Listed Wherever found
Astragalus tyghensis [Unnamed] milk-vetch 1 Not Listed Wherever found
Astragalus uncialis [Unnamed] milk-vetch 1 Not Listed Wherever found
Astragalus vexilliflexus nubilus No common name 1 Not Listed Wherever found
Astragalus webberi Webber's milk-vetch 1 Not Listed Wherever found
Astragalus xiphoides Gladiator milk-vetch 2 Not Listed Wherever found
Ataenius superficialis Big Pine Key ataenius dung beetle 4 Not Listed Wherever found
Ataenius woodruffi Woodruff's ataenius dung beetle 4 Not Listed Wherever found
Atelothrus transiens Transient atelothrus ground beetle 1 Not Listed Wherever found
Athene cunicularia Burrowing Owl 4 Not Listed Wherever found
Athene cunicularia hypugaea Western Burrowing Owl 1 Not Listed Wherever found
Atractelmis wawona Wawona riffle beetle 1 Not Listed Wherever found
Atriplex canescens gigantea No common name 6 Not Listed Wherever found
Atriplex cordulata Heartscale 1 Not Listed Wherever found
Atriplex coulteri Coulter's saltbush 1 Not Listed Wherever found
Atriplex joaquiniana Valley spearscale 1 Not Listed Wherever found
atriplex minuscula Lesser saltbrush 6 Not Listed Wherever found
Atriplex pacifica South coast saltbush 1 Not Listed Wherever found
Atriplex parishii Parrish's brittlescale 1 Not Listed Wherever found
atriplex serenana var. davidsonii Davidson's saltscale 6 Not Listed Wherever found
Atriplex tularensis Bakersfield saltbush 1 Not Listed Wherever found
Atriplex vallicola Lost Hills saltbush 1 Not Listed Wherever found
Atrytone arogos arogos Eastern beard grass Skipper 5 Not Listed Wherever found
Aureolaria patula No common name 4 Not Listed Wherever found
Austrotinodes sp. Texas austrotinodes caddisfly 2 Not Listed Wherever found
Aythya affinis Lesser scaup 4 Not Listed Wherever found
Baeolophus inornatus Oak Titmouse 9 Not Listed Wherever found
balsamorhiza macrolepis var. macrolepis Big scale balsamroot 6 Not Listed Wherever found
Banza nihoa Nihoa banza conehead katydid 1 Not Listed Wherever found
Baptisia calycosa calycosa No common name 4 Not Listed Wherever found
Baptisia calycosa villosa Hairy wild indigo 4 Not Listed Wherever found
Baptisia simplicifolia No common name 4 Not Listed Wherever found
Bartramia longicauda Upland Sandpiper 6 Not Listed Wherever found
bassariscus astutus Ringtail 6 Not Listed Wherever found
batrachoseps nigriventris Black-bellied slender salamander 6 Not Listed Wherever found
Batrachoseps pacificus pacificus Channel Islands slender salamander 1 Not Listed Wherever found
Batrachoseps sp. Breckenridge Mountain slender salamander 1 Not Listed Wherever found
Bazzania nudicaulis No common name 4 Not Listed Wherever found
Belocephalus micanopy Big Pine Key conehead katydid 4 Not Listed Wherever found
Belocephalus sleighti Keys shortwinged conehead katydid 4 Not Listed Wherever found
Beloneuria jamesae Cheaha beloneurian stonefly 4 Not Listed Wherever found
Belostoma saratogae Saratoga Springs belostoman bug 1 Not Listed Wherever found
bembidion gordoni (Bembidion gordoni) ground beetle 8 Not Listed Wherever found
bembidion stillaguamish (Bembidion stillaguamish) ground beetle 8 Not Listed Wherever found
bembidion viator (Bembidion viator) ground beetle 8 Not Listed Wherever found
Bensoniella oregona Bensoniella 1 Not Listed Wherever found
Berberis nervosa mendocinensis Hardy Creek barberry 1 Not Listed Wherever found
Betula murrayana [Unnamed] birch 3 Not Listed Wherever found
Bidens bidentoides bidentoides [Unnamed] bur-marigold 5 Not Listed Wherever found
Bidens bidentoides mariana Maryland bur-marigold 5 Not Listed Wherever found
Bidens sandvicensis confusa Ko`oko`olau 1 Not Listed Wherever found
Binneya notabilis Santa Barbara shelled slug 1 Not Listed Wherever found
Blackburnia insignis Oahu blackburnia ground beetle 1 Not Listed Wherever found
Blarina brevicauda compacta Nantucket short-tailed shrew 5 Not Listed Wherever found
Blarina hylophaga plumbea Aransas short-tailed shrew 2 Not Listed Wherever found
Blennosperma nanum robustum Point Reyes stickyseed 1 Not Listed Wherever found
Bloomeria humilis Dwarf goldenstar 1 Not Listed Wherever found
Bobea timonioides `Ahakea 1 Not Listed Wherever found
Boechera pinzliae Boundary Peak rock-cress 1 Not Listed Wherever found
Boerhavia mathisiana Mathis spiderling 2 Not Listed Wherever found
Boltonia apalachicolensis Apalachicola doll's daisy 4 Not Listed Wherever found
Botaurus lentiginosus American bittern 7 Not Listed Wherever found
Botrychium ascendens Trianglelobe moonwort 1 Not Listed Wherever found
Botrychium crenulatum No common name 1 Not Listed Wherever found
Botrychium gallicomontanum Prairie moonwort 3 Not Listed Wherever found
Botrychium mormo No common name 3 Not Listed Wherever found
Botrychium pallidum No common name 6 Not Listed Wherever found
Botrychium paradoxum No common name 6 Not Listed Wherever found
Botrychium pedunculosum Stalked moonwort 1 Not Listed Wherever found
Botrychium pumicola nealleyi Crater Lake grap fern 1 Not Listed Wherever found
Botrychium subbifoliatum Makou 1 Not Listed Wherever found
Brachionidium ciliolatum Makou 4 Not Listed Wherever found
Brachycercus flavus Yellow brachycercus mayfly 4 Not Listed Wherever found
Brachymenium andersonii Anderson's brachymenium 4 Not Listed Wherever found
Brachyramphus marmoratus Marbled Murrelet 7 Not Listed Entire, except U.S.A. (CA, OR, WA)
bradycellus fenderi (Bradycellus fenderi) ground beetle 8 Not Listed Wherever found
Brickellia brachyphylla montanus Hinckley's bricklebush 1 Not Listed Wherever found
Brickellia brachyphylla terlinguensis Terlingua bricklebush 2 Not Listed Wherever found
Brickellia cordifolia Flyr's brickell-bush 4 Not Listed Wherever found
Brickellia viejensis Sierra Vieja brickellia 2 Not Listed Wherever found
Brodiaea coronaria rosea Indian Valley brodiaea 1 Not Listed Wherever found
Brodiaea insignis Kaweah brodiaea 1 Not Listed Wherever found
Brodiaea kinkiensis San Clemente Island brodiaea 1 Not Listed Wherever found
Brodiaea orcuttii Orcutt's brodiaea 1 Not Listed Wherever found
Brongniartia minutifolia Little-leaf brongniartia 2 Not Listed Wherever found
Browallia sp. Sp. nov. ined. browallia 2 Not Listed Wherever found
Brunfelsia portoricensis No common name 4 Not Listed Wherever found
Bryania bipunctata Nihoa two-spotted asteriid fly 1 Not Listed Wherever found
Bryocrumia vivicolor Gorge moss 4 Not Listed Wherever found
Buckleya distichophylla Piratebush 4 Not Listed Wherever found
Buellia sharpiana Evelyn''s buttons 4 Not Listed
bufo alvarius Colorado River toad 6 Not Listed Wherever found
Bufo boreas Western toad 1 Not Listed Wherever found
Bufo exsul Black toad 1 Not Listed Wherever found
Buteo brachyurus short-tailed hawk 4 Not Listed Wherever found
buteo lagopus Rough-legged hawk 7 Not Listed Wherever found
buteo lineatus Red-shouldered hawk 6 Not Listed Wherever found
Buteo nitidus maximus Northern gray hawk 2 Not Listed Wherever found
Buteo swainsoni Swainson's hawk 3 Not Listed CA, NV, OR, CO, AZ or Wherever found
Byrsonima lucida Maricao cimarron 4 Not Listed Wherever found
Byrsonima spicata Maricao cimarron 4 Not Listed Wherever found
Caconemobius howarthi Howarth's cave cricket 1 Not Listed Wherever found
Caconemobius schauinslandi Schauinsland's bush cricket 1 Not Listed Wherever found
Caconemobius varius Kaumana Cave cricket 1 Not Listed Wherever found
Caecidotea barri Clifton Cave isopod 4 Not Listed Wherever found
Caecidotea cannulus [Unnamed] isopod 5 Not Listed Wherever found
Caecidotea carolinensis Bennets Mill Cave water slater 4 Not Listed Wherever found
Caecidotea filicispeluncae [Unnamed] isopod 3 Not Listed Wherever found
Caecidotea franzi Franz's isopod 5 Not Listed Wherever found
Caecidotea macropropoda Bat Cave isopod 2 Not Listed Wherever found
Caecidotea nickajackensis Nickajack Cave isopod 4 Not Listed Wherever found
caecidotea reddelli (Caecidotea reddelli) isopod 6 Not Listed Wherever found
Caecidotea simonini [Unnamed] isopod 5 Not Listed Wherever found
Caecidotea sinuncus [Unnamed] isopod 5 Not Listed Wherever found
Caecidotea tomalensis [Unnamed] isopod 1 Not Listed Wherever found
Caecidotea tridentata No common name 6 Not Listed Wherever found
Caesalpinia brachycarpa Broad-pod rushpea 2 Not Listed Wherever found
Caesalpinia culebrae Amarillo mato 4 Not Listed Wherever found
Calamagrostis cainii Cain's reedgrass 4 Not Listed Wherever found
Calamagrostis crassiglumis Thurber's reedgrass 1 Not Listed Wherever found
Calamagrostis perplexa Wood reedgrass 5 Not Listed Wherever found
Calamagrostis porteri insperata Ofer Hollow reedgrass 3 Not Listed Wherever found
Calamovilfa curtissii [Unnamed] sand grass 4 Not Listed Wherever found
Calcarius mccownii McCown's Longspur 6 Not Listed Wherever found
Calcina minor Edgewood blind harvestman 1 Not Listed Wherever found
Calidris subruficollis Buff-breasted Sandpiper 9 Not Listed Wherever found
Callitriche marginata winged water-starwort 1 Not Listed Wherever found
calochortus catalinae Catalina mariposa lily 6 Not Listed Wherever found
Calochortus clavatus avius Pleasant Valley mariposa lily 1 Not Listed Wherever found
Calochortus clavatus gracilis Slender mariposa lily 1 Not Listed Wherever found
Calochortus clavatus recurvifolius Arroyo de la Cruz mariposa lily 1 Not Listed Wherever found
Calochortus coxii Cox's mariposa lily 1 Not Listed Wherever found
Calochortus dunnii Dunn's mariposa lily 1 Not Listed Wherever found
Calochortus excavatus Inyo mariposa lily 1 Not Listed Wherever found
Calochortus greenei Greene's mariposa lily 1 Not Listed Wherever found
Calochortus howellii Howell's mariposa lily 1 Not Listed Wherever found
Calochortus indecorus [Unnamed] mariposa lily 1 Not Listed Wherever found
Calochortus longebarbatus longebarbatus Long-haired star-tulip 1 Not Listed Wherever found
Calochortus longebarbatus peckii Long-bearded, Peck's mariposa 1 Not Listed Wherever found
Calochortus monanthus Shasta River mariposa lily 1 Not Listed Wherever found
Calochortus nitidus No common name 1 Not Listed Wherever found
Calochortus palmeri munzii Munz's mariposa lily 1 Not Listed Wherever found
Calochortus palmeri palmeri Palmer's mariposa lily 1 Not Listed Wherever found
Calochortus plummerae Plummer's mariposa lily 1 Not Listed Wherever found
calochortus pulchellus Recurved larkspur 6 Not Listed Wherever found
Calochortus raichei The Cedars globe-lily 1 Not Listed Wherever found
Calochortus striatus Alkali mariposa lily 1 Not Listed Wherever found
Calochortus weedii intermedius Foothill mariposa lily 1 Not Listed Wherever found
Calochortus weedii vestus No common name 1 Not Listed Wherever found
Calochortus westonii Shirley Meadows mariposa lily 1 Not Listed Wherever found
Calycadenia fremontii Fremont's rosinweed 1 Not Listed Wherever found
Calycadenia hooveri Hoover's rosinweed 1 Not Listed Wherever found
Calypte costae Costa's Hummingbird 6 Not Listed Wherever found
Calyptranthes luquillensis No common name 4 Not Listed Wherever found
Calyptranthes peduncularis No common name 4 Not Listed Wherever found
Calyptranthes triflorum No common name 4 Not Listed Wherever found
Calystegia atriplicifolia buttensis Butte County morning-glory 1 Not Listed Wherever found
Calystegia collina oxyphylla Mt. Saint Helena morning-glory 1 Not Listed Wherever found
Calystegia collina venusta South Coast Range morning-glory 1 Not Listed Wherever found
Calystegia macrostegia amplissima Island morning-glory 1 Not Listed Wherever found
Calystegia peirsonii Peirson's morning-glory 1 Not Listed Wherever found
Calystegia subacaulis episcopalis Cambria morning-glory 1 Not Listed Wherever found
Camassia howellii No common name 1 Not Listed Wherever found
Cambarus englishi Tallapoosa River crayfish 4 Not Listed Wherever found
Cambarus hiwasseensis Hiwassee headwater crayfish 4 Not Listed Wherever found
Cambarus miltus [Unnamed] crayfish 4 Not Listed Wherever found
Cambarus reburrus French Broad crayfish 4 Not Listed Wherever found
Camissonia atwoodii No common name 6 Not Listed Wherever found
Camissonia guadalupensis clementina San Clemente Island evening-primrose 1 Not Listed Wherever found
Camissonia hardhamiae Hardham's evening-primrose 1 Not Listed Wherever found
Camissonia megalantha [Unnamed] evening-primrose 1 Not Listed Wherever found
Camissonia sierrae alticola Mono Hot Springs evening-primrose 1 Not Listed Wherever found
Camissonia specuicola hesperia [Unnamed] evening-primrose 2 Not Listed Wherever found
Campanula californica Swamp harebell 1 Not Listed Wherever found
campanula exigua Chaparral harebell 6 Not Listed Wherever found
Campanula sharsmithiae Mt. Hamilton harebell 1 Not Listed Wherever found
Campanula wilkinsiana Wilkin's harebell 1 Not Listed Wherever found
Campostoma ornatum Mexican stoneroller 2 Not Listed Wherever found
Campsicnemus mirabilis Ko`olau spurwing long-legged fly 1 Not Listed Wherever found
Campylopus carolinae Savannah campylopus 4 Not Listed Wherever found
Campylorhynchus brunneicapillus guttatus Cactus Wren 9 Not Listed Wherever found
canis latrans coyote 7 Not Listed Wherever found
Canna pertusa Maraca 4 Not Listed Wherever found
Capnia lacustra Lake Tahoe benthic stonefly 1 Not Listed Wherever found
Capparis sandwichiana Pua pilo 1 Not Listed Wherever found
Cardamine clematitis Mountain bittercress 4 Not Listed Wherever found
Cardamine nuttallii Yellow-tubered toothwort 1 Not Listed Wherever found
Cardamine pattersonii Saddle Mountain bittercress 1 Not Listed Wherever found
Carelia spp. (ca 12) Spp. (ca 12) carelia 1 Not Listed Wherever found
Carex baltzellii [Unnamed] sedge 4 Not Listed Wherever found
Carex bicknellii opaca [Unnamed] sedge 4 Not Listed Wherever found
Carex chapmanii Chapman's sedge 4 Not Listed Wherever found
Carex communis var. amplisquama Fort Mountain Sedge 4 Not Listed Wherever found
Carex fissa [Unnamed] sedge 2 Not Listed Wherever found
Carex formosa [Unnamed] sedge 3 Not Listed Wherever found
Carex haysii [Unnamed] sedge 6 Not Listed Wherever found
Carex hyalina Tissue sedge 2 Not Listed Wherever found
Carex latebracteata Waterfall's sedge 2 Not Listed Wherever found
Carex lenticularis dolia [Unnamed] sedge 7 Not Listed Wherever found
Carex manhartii Manhart's sedge 4 Not Listed Wherever found
Carex oronensis [Unnamed] sedge 5 Not Listed Wherever found
Carex polymorpha Variable sedge 5 Not Listed Wherever found
Carex radfordii Radford's sedge 4 Not Listed Wherever found
Carex roanensis [Unnamed] sedge 4 Not Listed Wherever found
Carex schweinitzii [Unnamed] sedge 5 Not Listed Wherever found
Carex wahuensis herbstii No common name 1 Not Listed Wherever found
Carolella busckana Busck's gall moth 1 Not Listed Wherever found
Carposina viridis Green carposinid moth 1 Not Listed Wherever found
Carterocephalus palaemon ssp. Sonoma arctic skipper 1 Not Listed Wherever found
Cassia fasciculata macrosperma No common name 5 Not Listed Wherever found
Castilleja ambigua humboldtiensis Humboldt Bay owl's clover 1 Not Listed Wherever found
Castilleja applegatei ssp. martinii Clokey paintbrush 6 Not Listed Wherever found
Castilleja chlorotica Green-tinged paintbrush 1 Not Listed Wherever found
Castilleja cryptantha Obscure Indian paintbrush 1 Not Listed Wherever found
Castilleja fraterna No common name 1 Not Listed Wherever found
Castilleja gleasonii Mt. Gleason paintbrush 1 Not Listed Wherever found
Castilleja lasiorhyncha San Bernardino Mountains orthocarpus 1 Not Listed Wherever found
Castilleja mendocinensis Mendocino coast paintbrush 1 Not Listed Wherever found
Castilleja parvula Tushar indian paintbrush 6 Not Listed Wherever found
Castilleja pilosa steenensis Steen's mountain paintbrush 1 Not Listed Wherever found
Castilleja revealii Reveal indian paintbrush 6 Not Listed Wherever found
Castilleja rubida No common name 1 Not Listed Wherever found
Castilleja salsuginosa Monte Neva paintbrush 8 Not Listed Wherever found
Castilleja sulphurea White Mountains paintbrush 2 Not Listed Wherever found
Castilleja uliginosa Pitkin Marsh paintbrush 1 Not Listed Wherever found
Castilleja wootonii [Unnamed] indian paintbrush 2 Not Listed Wherever found
cathartes aura Turkey vulture 7 Not Listed Wherever found
Catocala pretiosa pretiosa Precious underwing 5 Not Listed Wherever found
catostomus bernardini Yaqui sucker 2 Not Listed Wherever found
Catostomus insignis Sonora sucker 2 Not Listed Wherever found
Catostomus latipinnis Flannelmouth sucker 2 Not Listed Wherever found
Catostomus occidentalis lacusanserinus Goose Lake sucker 1 Not Listed Wherever found
Catostomus rimiculus ssp. Jenny Creek sucker 1 Not Listed Wherever found
Catostomus snyderi Klamath largescale sucker 1 Not Listed Wherever found
Caulanthus simulans Payson's jewelflower 1 Not Listed Wherever found
Caulostramina jaegeri Jaeger's caulostramina 1 Not Listed Wherever found
Cavaticovelia aaa Aaa water treader bug 1 Not Listed Wherever found
Ceanothus arboreus glaber No common name 1 Not Listed Wherever found
Ceanothus confusus Rincon ceanothus 1 Not Listed Wherever found
Ceanothus cuneatus rigidus Monterey ceanothus 1 Not Listed Wherever found
Ceanothus cyaneus Lakeside ceanothus 1 Not Listed Wherever found
Ceanothus divergens Calistoga ceanothus 1 Not Listed Wherever found
Ceanothus foliosus vineatus Vine Hill ceanothus 1 Not Listed Wherever found
Ceanothus gloriosus porrectus Mt. Vision ceanothus 1 Not Listed Wherever found
Ceanothus hearstiorum Hearst's ceanothus 1 Not Listed Wherever found
Ceanothus maritimus Maritime california-lilac 1 Not Listed Wherever found
Ceanothus masonii Bolinas ceanothus 1 Not Listed Wherever found
Ceanothus sonomensis Sonoma ceanothus 1 Not Listed Wherever found
Ceanothus verrucosus Wart-stemmed ceanothus 1 Not Listed Wherever found
Cephaloziella obtusilobula Roundleaf Liverwort 4 Not Listed Wherever found
Ceraclea floridana Florida ceraclean longhorn caddisfly 4 Not Listed Wherever found
Ceraclea sp. Lenat's ceraclean caddisfly 4 Not Listed Wherever found
Ceraclea vertreesi Vertrees's ceraclean caddisfly 1 Not Listed Wherever found
Cerastium arvense villosissimum Field, long-hairy chickweed 5 Not Listed Wherever found
Ceratopsyche abella Abellan hydropsyche caddisfly 1 Not Listed Wherever found
Ceratopsyche etnieri Buffalo Springs caddisfly 4 Not Listed Wherever found
Cercyonis pegala ssp. White River wood nymph 1 Not Listed White River
Cereus gracilis simpsonii Simpson's prickly-apple 4 Not Listed Wherever found
certhia americana Brown creeper 7 Not Listed Wherever found
Cesonia irvingi Key gnaphosid spider 4 Not Listed Wherever found
Chaenactis cusickii No common name 1 Not Listed Wherever found
Chaetarthria leechi Leech's chaetarthrian water scavenger beetle 1 Not Listed Wherever found
chaetodipus fallax Northwestern San Diego pocket mouse 1 Not Listed Wherever found
Chaetopappa hersheyi Mat leastdaisy 2 Not Listed Wherever found
Chaetura vauxi Vaux's swift 6 Not Listed Wherever found
Chamaerhodos nuttallii keweenawensis No common name 3 Not Listed Wherever found
Chamaesyce arnottiana `Akoko 1 Not Listed Wherever found
Chamaesyce atrococca `Akoko 1 Not Listed Wherever found
Chamaesyce celastroides tomentella `Akoko 1 Not Listed Wherever found
Chamaesyce chaetocalyx triligulata Three-tongued spurge 2 Not Listed Wherever found
Chamaesyce cumulicola No common name 4 Not Listed Wherever found
Chamaesyce golondrina Swallow spurge 2 Not Listed Wherever found
Chamaesyce olowaluana `Akoko 1 Not Listed Wherever found
Chamaesyce platysperma Flat-seeded spurge 1 Not Listed Wherever found
Chamaesyce porteriana keyensis Porter's, Key spurge 4 Not Listed Wherever found
Chamaesyce porteriana porteriana No common name 4 Not Listed Wherever found
Chamaesyce porteriana scoparia Porter's, spurge 4 Not Listed Wherever found
Chamaesyce skottsbergii vaccinioides `Akoko 1 Not Listed Wherever found
Chamaesyce sparsiflora `Akoko 1 Not Listed Wherever found
Charina trivirgata Rosy boa 2 Not Listed Wherever found
Charina trivirgata roseofusca Coastal rosy boa 1 Not Listed Wherever found
Cheilolejeunea evansii No common name 4 Not Listed Wherever found
chelone cuthbertii Cuthbert's turtlehead 4 Not Listed Wherever found
Chenopodium cycloides Sandhill goosefoot 6 Not Listed Wherever found
Chersodromia hawaiiensis Hawaiian chersodromian dance fly 1 Not Listed Wherever found
Cheumatopsyche helma Helma's net-spinning caddisfly 5 Not Listed Wherever found
Cheumatopsyche morsei Morse's net-spinning caddisfly 4 Not Listed Wherever found
Cheumatopsyche vannotei Vannote's net-spinning caddisfly 5 Not Listed Wherever found
Chilostigma itascae Headwater chilostigman caddisfly 3 Not Listed Wherever found
Chitrella regina Royal syarinid pseudoscorpion 5 Not Listed Wherever found
Chlidonias niger surinamenisis Black Tern 6 Not Listed Wherever found
Chloealtis aspasma Siskiyou chloealtis grasshopper 1 Not Listed Wherever found
Chloris texensis Texas windmill grass 2 Not Listed Wherever found
Chlorochroa belfragii Belfragi's chlorochroan bug 3 Not Listed Wherever found
Chlorochroa dismalia Dismal Swamp chlorochroan bug 5 Not Listed Wherever found
Chlorochroa rita Santa Rita Mountains chlorochroan bug 2 Not Listed Wherever found
Chlorogalum grandiflorum Red Hills soaproot 1 Not Listed Wherever found
Chloropyron tecopense Tecopa bird's beak 8 Not Listed Entire
Chlosyne leanira osoflaco Oso Flaco patch butterfly 1 Not Listed Wherever found
Choeronycteris mexicana Mexican long-tongued bat 2 Not Listed Wherever found
Choisya mollis Santa Cruz star leaf 2 Not Listed Wherever found
chordeiles acutipennis Lesser nighthawk 7 Not Listed Wherever found
Chorizanthe biloba immemora San Benito spineflower 1 Not Listed Wherever found
Chorizanthe cuspidata cuspidata San Francisco Bay spineflower 1 Not Listed Wherever found
Chorizanthe leptotheca Ramona spineflower 1 Not Listed Wherever found
Chorizanthe parryi parryi Parry's spineflower 1 Not Listed Wherever found
Chorizanthe polygonoides longispina No common name 1 Not Listed Wherever found
chorizanthe procumbens Prostrate spineflower 6 Not Listed Wherever found
Chorizanthe rectispina One-awned spineflower 1 Not Listed Wherever found
Chromolaena borinquensis No common name 4 Not Listed Wherever found
Chromolaena oteroi No common name 4 Not Listed Wherever found
Chrysophyllum cainito No common name 4 Not Listed Wherever found
Chrysopsis godfreyi Godfrey's golden aster 4 Not Listed Wherever found
Chrysopsis gossypina cruiseana Cruise's golden aster 4 Not Listed Wherever found
Chrysosplenium iowense No common name 3 Not Listed Wherever found
Chrysothamnus eremobius No common name 1 Not Listed Wherever found
Chrysothamnus molestus No common name 2 Not Listed Wherever found
Chrysothamnus nauseosus texensis No common name 2 Not Listed Wherever found
Chrysothamnus parryi hinckleyi No common name 2 Not Listed Wherever found
Cicindela arenicola Idaho dunes tiger beetle 1 Not Listed Wherever found
Cicindela cazieri Cazier's tiger beetle 2 Not Listed Wherever found
Cicindela chlorocephala smythi Smyth's tiger beetle 2 Not Listed Wherever found
Cicindela hirticollis gravida Sandy beach tiger beetle 1 Not Listed Wherever found
Cicindela latesignata obliviosa Oblivious tiger beetle 1 Not Listed Wherever found
Cicindela nevadica olmosa Los Olmos tiger beetle 2 Not Listed Wherever found
Cicindela nigrocoerulea subtropica Subtropical blue-black tiger beetle 2 Not Listed Wherever found
Cicindela obsoleta neojuvenilis Neojuvenile tiger beetle 2 Not Listed Wherever found
Cicindela oregona maricopa Maricopa tiger beetle 2 Not Listed Wherever found
Cicindela tranquebarica ssp. San Joaquin tiger beetle 1 Not Listed Wherever found
Cicindela tranquebarica viridissima Greenest tiger beetle 1 Not Listed Wherever found
Cimicifuga elata Tall bugbane 1 Not Listed Wherever found
Cimicifuga rubifolia No common name 4 Not Listed Wherever found
Cincinnatia helicogyra Crystal siltsnail 4 Not Listed Wherever found
Cincinnatia vanhyningi Seminole siltsnail 4 Not Listed Wherever found
Circus hudsonius Northern Harrier 7 Not Listed Wherever found
Cirsium crassicaule Slough thistle 1 Not Listed Wherever found
Cirsium fontinale campylon Mt. Hamilton thistle 1 Not Listed Wherever found
Cirsium hillii [Unnamed] thistle 3 Not Listed Wherever found
Cirsium hydrophilum vaseyi Mt. Tamalpais thistle 1 Not Listed Wherever found
Cirsium longistylum [Unnamed] thistle 6 Not Listed Wherever found
Cirsium mohavense Virgin thistle 6 Not Listed Wherever found
Cirsium occidentale compactum Compact cobweb thistle 1 Not Listed Wherever found
Cirsium ownbeyi Ownbey's thistle 6 Not Listed Wherever found
Cirsium parryi mogollonicum Mogollon thistle 2 Not Listed Wherever found
Cirsium sp. Sp. nov. ined. cirsium 6 Not Listed R6
Cladonia psoromica Bluff Mountain Reindeer Lichen 4 Not Listed Wherever found
claopodium whippleanum Whipple's claopodium moss 6 Not Listed Wherever found
Clarkia borealis arida Arid northern clarkia 1 Not Listed Wherever found
Clarkia concinna automixa East Bay clarkia 1 Not Listed Wherever found
Clarkia concinna raichei Tomales clarkia 1 Not Listed Wherever found
Clarkia mosquinii mosquinii Mosquin's clarkia 1 Not Listed Wherever found
Clarkia mosquinii xerophila Enterprise clarkia 1 Not Listed Wherever found
Clarkia rostrata Beaked clarkia 1 Not Listed Wherever found
Clarkia tembloriensis ssp. calientensis Caliente clarkia 1 Not Listed Wherever found
Clavicoccus erinaceus Oahu abutilon clavicoccus mealybug 1 Not Listed Wherever found
Clavicoccus tribulus Oahu ke`oke`o clavicoccus mealybug 1 Not Listed Wherever found
Claytonia lanceolata flava No common name 1 Not Listed Wherever found
Claytonia lanceolata peirsonii Peirson's spring beauty 1 Not Listed Wherever found
Claytonia virginica hammondiae [Unnamed] spring-beauty 5 Not Listed Wherever found
Clematis addisonii Addison's virgin's bower 5 Not Listed Wherever found
Clematis viticaulis Millboro leatherflower 5 Not Listed Wherever found
Cleome multicaulis Slender spiderflower 6 Not Listed Wherever found
Clethrionomys gapperi maurus Kentucky red-backed vole 4 Not Listed Wherever found
Clinopodium ashei No common name 4 Not Listed Wherever found
Cnemidophorus burti Canyon spotted whiptail 2 Not Listed Wherever found
Cnemidophorus dixoni Gray-checkered whiptail 2 Not Listed Wherever found
Cnemidophorus hyperythrus Orange-throated whiptail 1 Not Listed Wherever found
cnemidophorus hyperythrus ssp. beldingi Belding's orange-throated whiptail 6 Not Listed Wherever found
Cnemidophorus tigris multiscutatus Coastal western whiptail 1 Not Listed Wherever found
Coccyzus americanus ssp. occidentalis No Common Name 8 Not Listed Wherever found
Coccyzus erythropthalmus Black-billed Cuckoo 9 Not Listed Wherever found
Coelorachis tuberculosa No common name 4 Not Listed Wherever found
Coelus globosus Globose dune beetle 1 Not Listed Wherever found
Coelus pacificus Channel Islands dune beetle 1 Not Listed Wherever found
Coenonycha clementina San Clemente Island coenonycha beetle 1 Not Listed Wherever found
Colaptes chrysoides Gilded Flicker 6 Not Listed Wherever found
Coleonyx switaki Barefoot gecko 1 Not Listed Wherever found
Coleonyx variegatus abbotti San Diego banded gecko 1 Not Listed Wherever found
Coleophora leucochrysella Chestnut casebearer moth 5 Not Listed Wherever found
Coleotichus blackburniae Koa shield bug 1 Not Listed Wherever found
Collinsia antonina No common name 1 Not Listed Wherever found
collinsia multicolor San Francisco collinsia 8 Not Listed Wherever found
Collomia mazama Crater Lake collomia 1 Not Listed Wherever found
Collomia renacta No common name 1 Not Listed Wherever found
Colubrina stricta Comal snakewood 2 Not Listed Wherever found
Comarostaphylis diversifolia diversifolia Summer-holly 1 Not Listed Wherever found
Condalia hookeri edwardsiana Edwards' brasil 2 Not Listed Wherever found
Conepatus mesoleucus figginsi Colorado hog-nosed skunk 6 Not Listed Wherever found
Conepatus mesoleucus telmalestes Big Thicket hog-nosed skunk 2 Not Listed Wherever found
Conioselinum mexicanum Hemlock, Mexican parsley 2 Not Listed Wherever found
Conostegia rufescens No common name 4 Not Listed Wherever found
Conradina grandiflora [Unnamed] rosemary 4 Not Listed Wherever found
Contopus cooperi Olive-sided Flycatcher 9 Not Listed Wherever found
convolvulus equitans Clay bindweed 6 Not Listed Wherever found
Convolvulus equitans Small-flowered morning-glory 8 Not Listed Wherever found
Cophura hurdi Antioch cophuran robberfly 1 Not Listed Wherever found
Copris gopheri Copris tortoise commensal scarab 4 Not Listed Wherever found
Cordia wagnerorum No common name 4 Not Listed Wherever found
Cordylanthus maritimus palustris Northcoast birds-beak 1 Not Listed Wherever found
Cordylanthus mollis hispidus Hispid birds-beak 1 Not Listed Wherever found
Cordylanthus orcuttianus Orcutt's bird's-beak 1 Not Listed Wherever found
Cordylanthus rigidus littoralis Seaside birds-beak 1 Not Listed Wherever found
Cordylanthus tenuis barbatus Fresno County bird's-beak 1 Not Listed Wherever found
Cordylanthus tenuis pallescens Pallid birds-beak 1 Not Listed Wherever found
Coregonus kiyi Kiyi 3 Not Listed Wherever found
Coregonus reighardi Shortnose cisco 3 Not Listed Wherever found
Coregonus zenithicus Shortjaw cisco 3 Not Listed Wherever found
Coreopsis hamiltonii Mt. Hamilton coreopsis 1 Not Listed Wherever found
Coreopsis intermedia Golden wave tickseed 4 Not Listed Wherever found
Corvomeyenia carolinensis Carolina sponge 4 Not Listed Wherever found
Corydalis aquae-gelidae No common name 1 Not Listed Wherever found
Coryphantha chaffeyi Chaffey's cory cactus 2 Not Listed Wherever found
Coryphantha dasyacantha dasyacantha No common name 2 Not Listed Wherever found
Coryphantha duncanii Duncan's cory cactus 2 Not Listed Wherever found
Coryphantha recurvata Santa Cruz beehive cactus 2 Not Listed Wherever found
Coryphantha sulcata nickelsiae Nickel's cory cactus 2 Not Listed Wherever found
Coryphantha vivipara alversonii Alverson's foxtail cactus 1 Not Listed Wherever found
Cottus asperrimus Rough sculpin 1 Not Listed Wherever found
Cottus bairdii Malheur mottled sculpin 1 Not Listed Wherever found
Cottus leiopomus Wood River sculpin 1 Not Listed Wherever found
Cottus marginatus Margined sculpin 1 Not Listed Wherever found
Cottus sp. Bluestone sculpin 5 Not Listed Wherever found
Cottus tenuis Slender sculpin 1 Not Listed Wherever found
Coturnicops noveboracensis Yellow Rail 9 Not Listed Wherever found
Coursetia glabella No common name 2 Not Listed Wherever found
Crambus daeckeellus Daecke's pyralid moth 5 Not Listed Wherever found
Crangonyx dearolfi Dearolf's cave amphipod 5 Not Listed Wherever found
Crataegus harbisonii [Unnamed] haw 4 Not Listed Wherever found
Crataegus oreophila Balsam Mountain Hawthorn 4 Not Listed
Crataegus triflora No common name 4 Not Listed Wherever found
Crataegus warneri Warner hawthorn 2 Not Listed Wherever found
Crenichthys baileyi thermophilus Mormon White River Springfish 1 Not Listed Wherever found
Crotalus cerastes sidewinder 6 Not Listed Wherever found
Crotalus mitchellii Speckled rattlesnake 6 Not Listed Wherever found
Crotalus ruber ruber Northern red diamond rattlesnake 1 Not Listed Wherever found
crotalus scutulatus ssp. scutulatus Mojave green rattlesnake 2 Not Listed Wherever found
Croton alabamensis alabamensis Alabama croton 4 Not Listed Wherever found
Croton fishlockii No common name 4 Not Listed Wherever found
Cryptantha aperta Grand Junction catseye 6 Not Listed Wherever found
Cryptantha cinerea arenicola No common name 6 Not Listed Wherever found
Cryptantha creutzfeldtii No common name 6 Not Listed Wherever found
Cryptantha crinita Silky cryptantha 1 Not Listed Wherever found
Cryptantha insolita [Unnamed] catseye 1 Not Listed Wherever found
Cryptantha rollinsii No common name 6 Not Listed Wherever found
Cryptantha roosiorum Bristlecone catseye 1 Not Listed Wherever found
Cryptantha shackletteana [Unnamed] catseye 7 Not Listed Wherever found
Cryptantha sobolifera Schoolcraft's cryptantha 1 Not Listed Wherever found
Cryptantha subcapitata No common name 6 Not Listed Wherever found
Cryptantha welshii Welsh's cryptantha 1 Not Listed Wherever found
Cryptochia denningi Denning's cryptic caddisfly 1 Not Listed Wherever found
Cryptochia excella Kings Canyon cryptochian caddisfly 1 Not Listed Wherever found
Cryptochia neosa Blue Mountains cryptochian caddisfly 1 Not Listed Wherever found
Cryptochia shasta Confusion caddisfly 1 Not Listed Wherever found
Cryptomastix magnidentata Mission Creek oregonian 1 Not Listed Wherever found
Ctenonotus cooki Cook's anole 4 Not Listed Wherever found
Cuphea aspera No common name 4 Not Listed Wherever found
Cupressus forbesii Tecate cypress 1 Not Listed Wherever found
Cupressus goveniana pigmaea Mendocino cypress 1 Not Listed Wherever found
Cupressus macrocarpa Monterey cypress 1 Not Listed Wherever found
Cuscuta attenuata Slender dodder 2 Not Listed Wherever found
Cuscuta harperi Harper's dodder 4 Not Listed Wherever found
Cuscuta warneri Warner's dodder 6 Not Listed Wherever found
Cusickiella quadricostata Bodie Hills draba 1 Not Listed Wherever found
Cyanea leptostegia Giant koke`e 1 Not Listed Wherever found
Cyanea longissima Haha 1 Not Listed Wherever found
Cycleptus elongatus Blue sucker 3 Not Listed Wherever found
Cyclocephala miamiensis Miami roundhead scarab 4 Not Listed Wherever found
Cyclocosmia torreya Torreya trap-door spider 4 Not Listed Wherever found
Cycloptilum irregularis Keys scaly cricket 4 Not Listed Wherever found
Cygnus buccinator Trumpeter swan 6 Not Listed Wherever found
Cylindrocolea andersonii [Unnamed] liverwort 4 Not Listed Wherever found
Cymbiodyta arizonica Chiricahua water scavenger beetle 2 Not Listed Wherever found
Cymocythere clavata Oconee crayfish ostracod 4 Not Listed Wherever found
Cymopterus acaulis higginsii Higgins biscuitroot 6 Not Listed Wherever found
Cymopterus davisii No common name 1 Not Listed Wherever found
Cymopterus douglassii No common name 1 Not Listed Wherever found
Cymopterus goodrichii No common name 1 Not Listed Wherever found
Cymopterus megacephalus No common name 2 Not Listed Wherever found
Cymopterus ripleyi saniculoides No common name 1 Not Listed Wherever found
Cynanchum wigginsii No common name 2 Not Listed Wherever found
Cynomys ludovicianus arizonensis Arizona black-tailed prairie dog 2 Not Listed Wherever found
Cyperus grayoides Umbrella sedge 3 Not Listed Wherever found
Cyperus louisianensis [Unnamed] sedge 4 Not Listed Wherever found
Cyperus onerosus Flat dune sedge 2 Not Listed Wherever found
Cyperus rockii No common name 1 Not Listed Wherever found
Cyperus urbanii Urban's flatsedge 4 Not Listed Wherever found
Cyprinella callisema Ocmulgee shiner 4 Not Listed Wherever found
Cyprinella proserpina Proserpine shiner 2 Not Listed Wherever found
Cyprinodon Palomas pupfish 2 Not Listed Wherever found
Cyprinodon eximius Conchos pupfish 2 Not Listed Wherever found
Cyprinodon nevadensis shoshone Shoshone pupfish 1 Not Listed Wherever found
Cypripedium fasciculatum Clustered lady's-slipper 1 Not Listed Wherever found
Cypripedium kentuckiense [Unnamed] lady's-slipper 4 Not Listed Wherever found
Cypseloides niger Black Swift 9 Not Listed Wherever found
Cyrtandra biserrata Ha`iwale 1 Not Listed Wherever found
Cyrtandra halawensis Ha`iwale 1 Not Listed Wherever found
Cyrtandra kealiae Ha`iwale 1 Not Listed Wherever found
Cyrtandra lydgatei Ha`iwale 1 Not Listed Wherever found
Cyrtandra macrocalyx Ha`iwale 1 Not Listed Wherever found
Cyrtandra pickeringii Ha`iwale 1 Not Listed Wherever found
Cyrtandra pruinosa Ha`iwale 1 Not Listed Wherever found
Cyrtandra sandwicensis Ha`iwale 1 Not Listed Wherever found
Dactylocythere isabelae [Unnamed] ostracod 4 Not Listed Wherever found
Dactylocythere peedeensis Pee Dee crayfish ostracod 4 Not Listed Wherever found
Dactylocythere prinsi Whitewater crayfish ostracod 4 Not Listed Wherever found
Daihinibaenetes arizonensis Arizona giant sand treader cricket 2 Not Listed Wherever found
Dalea flavescens epica Hole-In-The-Rock prairie-clover 6 Not Listed Wherever found
Dalea reverchonii Comanche-peak prairie-clover 2 Not Listed Wherever found
Dalea sabinalis Sabinal prairie-clover 2 Not Listed Wherever found
Decodes stevensi Stevens' tortricid moth 6 Not Listed Wherever found
Dedeckera eurekensis July gold 1 Not Listed Wherever found
Deinocossonus nesiotes Oahu nesiotes weevil 1 Not Listed Wherever found
Deinomimesa hawaiiensis Hawaiian deinomimesan sphecid wasp 1 Not Listed Wherever found
Deinomimesa punae Puna deinomimesan sphecid wasp 1 Not Listed Wherever found
Delphinium californicum interius Hospital Canyon larkspur 1 Not Listed Wherever found
Delphinium exaltatum Tall larkspur 4 Not Listed Wherever found
Delphinium hesperium cuyamacae Cuyamaca larkspur 1 Not Listed Wherever found
Delphinium hutchinsonae Hutchinson's delphinium 1 Not Listed Wherever found
Delphinium leucophaeum Larkspur 1 Not Listed Wherever found
Delphinium nuttallii ssp. nuttallii Willamette Valley larkspur 1 Not Listed Wherever found
Delphinium parryi blochmaniae Dune larkspur 1 Not Listed Wherever found
Delphinium recurvatum Recurved larkspur 1 Not Listed Wherever found
Dendrocygna arborea West Indian Whistling-Duck 4 Not Listed Puerto Rico
Dendrocygna bicolor Fulvous whistling duck 1 Not Listed Wherever found
Dendrographa leucophaea No common name 1 Not Listed Wherever found
Dendroica dominica stoddardi Stoddard's yellow-throated warbler 4 Not Listed Wherever found
dendroica petechia ssp. brewsteri Yellow warbler 7 Not Listed Wherever found
Dendroica petechia ssp. sonorana Sonoran Yellow Warbler 6 Not Listed Wherever found
Dendromecon rigida rhamnoides Island tree poppy 1 Not Listed Wherever found
Dendromecon rigida ssp. harfordii Channel Island tree poppy 1 Not Listed Wherever found
Dendropemon sintenisii Hicaquillo 4 Not Listed Wherever found
Deronectes neomexicana Bonita diving beetle 2 Not Listed Wherever found
Deropristus deroderus Haleakala deropristus ground beetle 1 Not Listed Wherever found
Desmodium humifusum Ground-spreading tick-trefoil 5 Not Listed Wherever found
Desmodium lindheimeri Lindheimer's tickseed 2 Not Listed Wherever found
Desmognathus brimleyorum Ouachita dusky salamander 4 Not Listed Wherever found
Desmognathus wrighti Pygmy salamander 4 Not Listed Wherever found
Desmona bethula Amphibious caddisfly 1 Not Listed Wherever found
Desmopachria cenchramis Fig seed diving beetle 4 Not Listed Wherever found
Diacyclops jeanneli putei Carolina well diacyclops 4 Not Listed Wherever found
diadophis punctatus Ringneck snake 2 Not Listed Wherever found
Diadophis punctatus modestus San Bernardino ringneck snake 1 Not Listed Wherever found
Diadophis punctatus similis San Diego ringneck snake 1 Not Listed Wherever found
Diastole matafaoi Mt. Matafao different snail 1 Not Listed Wherever found
Diastole schmeltziana [Unnamed] snail 1 Not Listed Wherever found
dicamptodon tenebrosus Pacific giant salamander 6 Not Listed Wherever found
Dicerandra radfordiana [Unnamed] mint 4 Not Listed Wherever found
Dichanthelium aciculare var. aciculare No common name 4 Not Listed Wherever found
Dichanthelium acuminatum acuminatum The Geysers panic grass 1 Not Listed Wherever found
Dichanthelium nudicaule No common name 4 Not Listed Wherever found
Dicliptera krugii No common name 4 Not Listed Wherever found
Dicranopselaphus variegatus Variegated false water penny 3 Not Listed Wherever found
dicranoweisia crispula Dicranoweisia moss 6 Not Listed Wherever found
Digitaria floridana No common name 4 Not Listed Wherever found
Digitaria gracillima No common name 4 Not Listed Wherever found
Dionda nigrotaeniata Guadalupe roundnose Minnow 2 Not Listed Wherever found
Diplacus clevelandii Cleveland's bush monkeyflower 8 Not Listed Wherever found
Diplectrona californica California diplectronan caddisfly 1 Not Listed Wherever found
Diplectrona rossi [Unnamed] caddisfly 4 Not Listed Wherever found
Dipodomys californicus eximius Marysville California kangaroo rat 1 Not Listed Wherever found
Dipodomys heermanni berkleyensis Berkeley kangaroo rat 8 Not Listed Wherever found
Dipodomys heermanni dixoni Merced kangaroo rat 1 Not Listed Wherever found
Dipodomys merriami collinus Earthquake Merriam's kangaroo rat 1 Not Listed Wherever found
Dipodomys merriami frenatus Virgin Merriam's kangaroo rat 6 Not Listed Wherever found
Dipodomys microps alfredi Gunnison Island kangaroo rat 6 Not Listed Wherever found
Dipodomys microps leucotis Marble Canyon kangaroo rat 2 Not Listed Wherever found
Dipodomys microps russeolus Dolphin Island kangaroo rat 6 Not Listed Wherever found
Dipodomys nitratoides brevinasus Short-nosed kangaroo rat 1 Not Listed Wherever found
Dipodomys ordii cineraceus Dolphin Island ord's kangaroo rat 6 Not Listed Wherever found
dipodomys simulans Dulzura kangaroo rat 6 Not Listed Wherever found
dipsosaurus dorsalis Desert iguana 2 Not Listed Wherever found
Discus marmorensis Marbled disc 1 Not Listed Wherever found
Discus shemeki cockerelli Cockerell's striate disc 6 Not Listed Wherever found
Disenochus micantipennis Kauai disenochus ground beetle 1 Not Listed Wherever found
Dissanthelium californicum California dissanthelium 1 Not Listed Wherever found
Distoleon perjerus Molokai antlion 1 Not Listed Wherever found
Ditaxis serrata California ditaxis 1 Not Listed Wherever found
Dodecatheon austrofrigidum Tundra shootingstar 1 Not Listed Wherever found
Dolania americana American sandburrowing mayfly 4 Not Listed Wherever found
Dosilia palmeri Oklawaha sponge 4 Not Listed Wherever found
Douglasia idahoensis No common name 1 Not Listed Wherever found
Draba arida No common name 1 Not Listed Wherever found
Draba asterophora macrocarpa Cup Lake draba 1 Not Listed Wherever found
Draba carnosula Mt. Eddy draba 1 Not Listed Wherever found
Draba crassifolia nevadensis Dolomite draba 1 Not Listed Wherever found
Draba jaegeri No common name 1 Not Listed Wherever found
Draba murrayi No common name 7 Not Listed Wherever found
Draba oreibata serpentina No common name 1 Not Listed Wherever found
Draba paucifructa No common name 1 Not Listed Wherever found
Draba pectinipila No common name 6 Not Listed Wherever found
Draba smithii No common name 6 Not Listed Wherever found
Draba sobolifera Stolon whitlow-grass 6 Not Listed Wherever found
Draba standleyi Standley whitlow-grass 2 Not Listed Wherever found
Draba trichocarpa Stanley whitlow-grass 1 Not Listed Wherever found
Draba yukonensis No common name 7 Not Listed Wherever found
Dracontium polyphyllum No common name 4 Not Listed Wherever found
Drosophila lanaiensis Lanai pomace fly 1 Not Listed Wherever found
Dryobates albolarvatus White-headed Woodpecker 6 Not Listed Wherever found
Dryobates nuttallii Nuttall's Woodpecker 9 Not Listed Wherever found
Dryobius sexnotatus Sixbanded long-horned beetle 4 Not Listed Wherever found
dryocopus pileatus Pileated woodpecker 6 Not Listed Wherever found
Dubautia arborea Na`ena`e 1 Not Listed Wherever found
Dubautia knudsenii filiformis Na`ena`e 1 Not Listed Wherever found
Dubautia microcephala Na`ena`e 1 Not Listed Wherever found
Dubautia sherffiana Sherff railliardia 1 Not Listed Wherever found
Dubiraphia brunnescens Brownish dubiraphian riffle beetle 1 Not Listed Wherever found
Dubiraphia giulianii Giuliani's dubiraphian riffle beetle 1 Not Listed Wherever found
Dubiraphia parva Little riffle beetle 4 Not Listed Wherever found
Dubiraphia robusta Robust dubiraphian riffle beetle 3 Not Listed Wherever found
Dudleya abramsii affinis San Bernardino Mountains dudleya 1 Not Listed Wherever found
Dudleya abramsii bettinae San Luis serpentine dudleya 1 Not Listed Wherever found
Dudleya attentuata orcuttii Orcutt's dudleya 1 Not Listed Wherever found
Dudleya blochmaniae blochmaniae Short-leaved dudleya 1 Not Listed Wherever found
Dudleya candelabrum Candleholder dudleya 1 Not Listed Wherever found
Dudleya cymosa costifolia Pierpoint Springs liveforever 1 Not Listed Wherever found
Dudleya cymosa crebrifolia San Gabriel River dudleya 1 Not Listed Wherever found
Dudleya multicaulis Many-stemmed liveforever 1 Not Listed Wherever found
Dudleya saxosa saxosa Panamint dudleya 1 Not Listed Wherever found
Dudleya variegata Variegated dudleya 1 Not Listed Wherever found
Dudleya virens Green liveforever 1 Not Listed Wherever found
dudleya virens ssp. insularis Island green dudleya 1 Not Listed Wherever found
Dumontia oregonensis hairy water flea 1 Not Listed Wherever found
Eanus hatchi Hatch's click beetle 1 Not Listed Wherever found
Ecclisomyia bilera King's Creek ecclisomyian caddisfly 1 Not Listed Wherever found
Echeandia chandleri Lilia de los llanos 2 Not Listed Wherever found
Echinocereus engelmannii howei Howe's hedgehog cactus 1 Not Listed Wherever found
Echinocereus engelmannii munzii Munz's hedgehog cactus 1 Not Listed Wherever found
Echinocereus papillosus angusticeps Small papillosus 2 Not Listed Wherever found
Echinocereus viridiflorus cylindricus Golden-spined hedgehog cactus 2 Not Listed Wherever found
Echinodorus tenellus No common name 6 Not Listed Wherever found
Echinomastus erectocentrus erectocentrus No common name 2 Not Listed Wherever found
Ectemnius bidecoratus Bidecoratus sphecid wasp 1 Not Listed Wherever found
Ectemnius curtipes Short-foot ectemnius sphecid wasp 1 Not Listed Wherever found
Ectemnius fulvicrus Brown cross ectemnius sphecid wasp 1 Not Listed Wherever found
Ectemnius giffardi Giffard's ectemnius sphecid wasp 1 Not Listed Wherever found
Ectemnius haleakalae Haleakala ectemnius sphecid wasp 1 Not Listed Wherever found
Ectemnius rubrocaudatus Redtail sphecid wasp 1 Not Listed Wherever found
Ectodemia castaneae American chestnut nepticulid moth 5 Not Listed Wherever found
Ectodemia phleophaga Phleophagan chestnut nepticulid moth 5 Not Listed Wherever found
Efferia antiochi Antioch efferian robberfly 1 Not Listed Wherever found
Egretta rufescens Reddish Egret 4 Not Listed Wherever found
Elanoides forficatus Swallow-tailed Kite 4 Not Listed Wherever found
Elanus caeruleus Black-winged kite 6 Not Listed Wherever found
Elanus leucurus White-tailed Kite 1 Not Listed Wherever found
Eleocharis wolfii No common name 3 Not Listed Wherever found
Eleutherodactylus eneidae Mottled coqui 4 Not Listed Wherever found
Eleutherodactylus karlschmidti Web-footed coqui 4 Not Listed Wherever found
Elimia albanyensis Black-crest elima 4 Not Listed Wherever found
Elimia aterina Coal elimia 4 Not Listed Wherever found
Elimia boykiniana Flaxen elimia 4 Not Listed Wherever found
Elimia capillaris Spindle elimia 4 Not Listed Wherever found
Elimia fascinans Banded elimia 4 Not Listed Wherever found
Elimia haysiana Silt elimia 4 Not Listed Wherever found
Elimia hydei Gladiator elimia 4 Not Listed Wherever found
Elimia interrupta Knotty elimia 4 Not Listed Wherever found
Elimia interveniens Slowwater elimia 4 Not Listed Wherever found
Elimia porrecta Nymph elimia 4 Not Listed Wherever found
Elimia pybasi Spring elimia 4 Not Listed Wherever found
Elimia strigosa Brook elimia 4 Not Listed Wherever found
Elimia troostiana Mossy elimia 4 Not Listed Wherever found
Elimia varians Puzzle elimia 4 Not Listed Wherever found
Elliptio judithae Neuse slabshell 4 Not Listed Wherever found
Elliptio nigella Winged spike 4 Not Listed Wherever found
Elliptio shepardiana Altamaha lance 4 Not Listed Wherever found
Elliptio sp. Waccamaw lance 4 Not Listed Wherever found
Elliptio waccamawensis Waccamaw spike 4 Not Listed Wherever found
Elliptio waltoni Florida lance 4 Not Listed Wherever found
Elodea schweinitzii Schweinitz's waterweed 5 Not Listed Wherever found
Elymus svensonii No common name 4 Not Listed Wherever found
Emballonura semicaudata semicaudata Sheath-tailed Bat 1 Not Listed Wherever found
Empicoris pulchrus Pulchrus thread bug 1 Not Listed Wherever found
Empidonax fulvifrons Buff-breasted Flycatcher 9 Not Listed Wherever found
Empidonax traillii Willow Flycatcher 7 Not Listed Wherever found
Empidonax traillii brewsteri Little willow flycatcher 1 Not Listed Wherever found
Empidonax virescens Acadian Flycatcher 6 Not Listed Wherever found
Enallagma laterale Lateral bluet 5 Not Listed Wherever found
Enceliopsis covillei Panamint daisy 1 Not Listed Wherever found
Encyclia kranzlinii No common name 4 Not Listed Wherever found
Ensatina eschscholtzii croceator Yellow-blotched ensatina 1 Not Listed Wherever found
Ensatina eschscholtzii klauberi Large-blotched ensatina 1 Not Listed Wherever found
Eobrachycentrus gelidae Mt. Hood primitive brachycentrid caddisfly 1 Not Listed Wherever found
Eopenthes ambiguus Ambiguous eopenthes click beetle 1 Not Listed Wherever found
Eopenthes arduus Arduous eopenthes click beetle 1 Not Listed Wherever found
Eopenthes auratus Golden eopenthes click beetle 1 Not Listed Wherever found
Eopenthes celatus Hidden eopenthes click beetle 1 Not Listed Wherever found
Eopenthes cognatus Cognatus eopenthes click beetle 1 Not Listed Wherever found
Eopenthes debilis Weak eopenthes click beetle 1 Not Listed Wherever found
Eopenthes deceptor Deceptive eopenthes click beetle 1 Not Listed Wherever found
Eopenthes funebris Death eopenthes click beetle 1 Not Listed Wherever found
Eopenthes germanus Germanus eopenthes click beetle 1 Not Listed Wherever found
Eopenthes kauaiensis Kauai eopenthes click beetle 1 Not Listed Wherever found
Eopenthes muticus Muticus eopenthes click beetle 1 Not Listed Wherever found
Eopenthes pallipes Pallipes eopenthes click beetle 1 Not Listed Wherever found
Eopenthes plebeius Common eopenthes click beetle 1 Not Listed Wherever found
Eopenthes politus Politus eopenthes click beetle 1 Not Listed Wherever found
Eopenthes tarsalis Tarsalis eopenthes click beetle 1 Not Listed Wherever found
Eopenthes tinctus Tinged eopenthes click beetle 1 Not Listed Wherever found
Eopenthes unicolor Unicolored eopenthes click beetle 1 Not Listed Wherever found
Ephemera triplex West Virginia burrowing mayfly 5 Not Listed Wherever found
Ephemerella argo Argo ephemerellan mayfly 3 Not Listed Wherever found
Ephydatia subtilis Kissimmee sponge 4 Not Listed Wherever found
Epilobium nevadense Nevada willowherb 6 Not Listed Wherever found
Epilobium oreganum Oregon fireweed 1 Not Listed Wherever found
eptesicus fuscus Big brown bat 6 Not Listed Wherever found
Eragrostis leptostachya No common name 1 Not Listed Wherever found
Eragrostis pectinacea Sanibel love grass 4 Not Listed Wherever found
Eremarionta immaculata White desertsnail 1 Not Listed Wherever found
Eremarionta millepalmarum Thousand Palms desertsnail 1 Not Listed Wherever found
Eremarionta morongoana Morongo desertsnail 1 Not Listed Wherever found
Eriastrum brandegeeae Brandegee eriastrum 1 Not Listed Wherever found
Ericameria crispa No common name 6 Not Listed Wherever found
Ericameria fasciculata Eastwood's goldenweed 1 Not Listed Wherever found
Ericameria nauseosa var. iridis No common name 6 Not Listed Wherever found
Ericameria zionis No common name 6 Not Listed Wherever found
Erigeron anchana Mogollon fleabane 2 Not Listed Wherever found
Erigeron canaanii No common name 6 Not Listed Wherever found
Erigeron carringtonae No common name 6 Not Listed Wherever found
Erigeron cronquistii Cronquist daisy 6 Not Listed Wherever found
Erigeron heligraphicus Pinalenos fleabane 2 Not Listed Wherever found
Erigeron howellii Howell's fleabane 1 Not Listed Wherever found
Erigeron kachinensis Kachina daisy 6 Not Listed Wherever found
Erigeron lackshewitz No common name 6 Not Listed Wherever found
Erigeron latus [Unnamed] fleabane 1 Not Listed Wherever found
Erigeron maguirei harrisonii No common name 6 Not Listed Wherever found
Erigeron mancus Depauperate daisy 6 Not Listed Wherever found
Erigeron multiceps Kern River daisy 1 Not Listed Wherever found
Erigeron oreganus Gorge fleabane 1 Not Listed Wherever found
Erigeron ovinus No common name 1 Not Listed Wherever found
Erigeron pulchellus tolsteadii No common name 3 Not Listed Wherever found
Erigeron salmonensis No common name 1 Not Listed Wherever found
Erigeron sionis No common name 6 Not Listed Wherever found
Erigeron sivinskii No common name 2 Not Listed Wherever found
Erigeron sp. Sp. nov. ined. erigeron 6 Not Listed Wherever found
Erigeron supplex Supple daisy 1 Not Listed Wherever found
Erigeron untermannii No common name 6 Not Listed Wherever found
Erigeron versicolor Sonora fleabane 2 Not Listed Wherever found
Eriochloa michauxii simpsonii No common name 4 Not Listed Wherever found
Eriogonum alpinum Trinity buckwheat 1 Not Listed Wherever found
Eriogonum anemophilum [Unnamed] buckwheat 1 Not Listed Wherever found
Eriogonum apachense Apache wild-buckwheat 2 Not Listed Wherever found
Eriogonum aretioides Widstoe wild-buckwheat 6 Not Listed Wherever found
Eriogonum bifurcatum Forked buckwheat 8 Not Listed Wherever found
Eriogonum breedlovei breedlovei Piute buckwheat 1 Not Listed Wherever found
Eriogonum butterworthianum Butterworth's buckwheat 1 Not Listed Wherever found
Eriogonum capillare San Carlos wild-buckwheat 2 Not Listed Wherever found
Eriogonum chrysops Golden buckwheat 1 Not Listed Wherever found
Eriogonum crocatum Conejo buckwheat 1 Not Listed Wherever found
Eriogonum cusickii Cusick's buckwheat 1 Not Listed Wherever found
Eriogonum eremicola Wild Rose Canyon buckwheat 1 Not Listed Wherever found
Eriogonum ericifolium thornei Thorne's buckwheat 1 Not Listed Wherever found
Eriogonum flavum aquilinum [Unnamed] wild-buckwheat 7 Not Listed Wherever found
Eriogonum giganteum compactum Santa Barbara Island buckwheat 1 Not Listed Wherever found
Eriogonum giganteum formosum San Clemente Island buckwheat 1 Not Listed Wherever found
Eriogonum grande rubescens Large red buckwheat 1 Not Listed Wherever found
Eriogonum grande timorum San Nicolas Island buckwheat 1 Not Listed Wherever found
Eriogonum holmgrenii Holmgren's buckwheat 1 Not Listed Wherever found
Eriogonum intrafractum Jointed buckwheat 1 Not Listed Wherever found
Eriogonum kennedyi pinicola Cache Peak buckwheat 1 Not Listed Wherever found
Eriogonum lagopus No common name 6 Not Listed Wherever found
Eriogonum lewisii No common name 1 Not Listed Wherever found
Eriogonum lobbii robustum No common name 1 Not Listed Wherever found
Eriogonum longifolium harperi No common name 4 Not Listed Wherever found
Eriogonum meledonum [Unnamed] buckwheat 1 Not Listed Wherever found
Eriogonum microthecum johnstonii Johnston's buckwheat 1 Not Listed Wherever found
Eriogonum microthecum panamintense Panamint Mountains buckwheat 1 Not Listed Wherever found
Eriogonum nervulosum Snow Mountain buckwheat 1 Not Listed Wherever found
Eriogonum nudum murinum Mouse buckwheat 1 Not Listed Wherever found
Eriogonum prociduum Prostrate buckwheat 1 Not Listed Wherever found
Eriogonum ripleyi Ripley wild-buckwheat 2 Not Listed Wherever found
Eriogonum suffruticosum Bushy wild-buckwheat 2 Not Listed Wherever found
Eriogonum temblorense Temblor buckwheat 1 Not Listed Wherever found
Eriogonum thompsonae atwoodii Thompson, Atwood's wild-buckwheat 2 Not Listed Wherever found
Eriogonum twisselmannii Twisselmann's buckwheat 1 Not Listed Wherever found
Eriogonum umbellatum torreyanum Donner Pass buckwheat 1 Not Listed Wherever found
Eriogonum viscidulum [Unnamed] buckwheat 8 Not Listed Wherever found
Eriogonum visheri No common name 6 Not Listed Wherever found
Eriophyllum lanatum hallii Ft. Tejon wooly-sunflower 1 Not Listed Wherever found
Eriophyllum mohavense Barstow wooly-sunflower 1 Not Listed Wherever found
Eriophyllum nevinii Nevin's wooly-sunflower 1 Not Listed Wherever found
Eriophyllum nubigenum Yosemite wooly-sunflower 1 Not Listed Wherever found
Erithalis fruticosa No common name 4 Not Listed Wherever found
erodium macrophyllum Large-leaved filaree 6 Not Listed Wherever found
Eryngium aristulatum hooveri Hoover's button-celery 1 Not Listed Wherever found
Eryngium pinnatisectum Tuolumne coyote-thistle 1 Not Listed Wherever found
Eryngium racemosum Delta coyote-thistle 1 Not Listed Wherever found
Eryngium spinosepalum Spinysepaled eryngo 1 Not Listed Wherever found
Erysimum ammophilum Coast wallflower 1 Not Listed Wherever found
Erysimum franciscanum San Francisco wallflower 1 Not Listed Wherever found
Erysimum insulare insulare Island wallflower 1 Not Listed Wherever found
Erythrina eggersii Pinon espinoso or cockspur 4 Not Listed Wherever found
Erythroecia hebardi Hebard's noctuid moth 3 Not Listed Wherever found
Erythronium citrinum rodrickii Lemon colored fawn-lily 1 Not Listed Wherever found
Erythronium elegans No common name 1 Not Listed Wherever found
Erythronium tuolumnense Tuolumne fawn-lily 1 Not Listed Wherever found
Eschscholzia multiflora twisselmannii No common name 1 Not Listed Wherever found
Eschscholzia procera Kernville poppy 1 Not Listed Wherever found
Eschscholzia rhombipetala Diamond-petaled poppy 1 Not Listed Wherever found
Escobaria albicolumnaria White column cory cactus 2 Not Listed Wherever found
escobaria alversonii Foxtail cactus 6 Not Listed Wherever found
Escobaria hesteri Hester's cory cactus 2 Not Listed Wherever found
Escobaria villardii Villard's pincushion cactus 2 Not Listed Wherever found
Etheostoma aquali Coppercheek darter 4 Not Listed Wherever found
Etheostoma chuckwachatte lipstick darter 4 Not Listed Wherever found
Etheostoma collis Carolina Darter 4 Not Listed Wherever found
Etheostoma corona Crown darter 4 Not Listed Wherever found
Etheostoma ditrema Coldwater darter 4 Not Listed Wherever found
Etheostoma douglasi Tuskaloosa darter 4 Not Listed Wherever found
Etheostoma grahami Rio Grande darter 2 Not Listed Wherever found
Etheostoma zonistium bandfin darter 4 Not Listed Wherever found
Ethmia monachella Lost ethmiid moth 6 Not Listed Wherever found
Eucephalus gormanii Gorman aster 1 Not Listed Wherever found
Eucephalus vialis Wayside aster 1 Not Listed Wherever found
Eucerceris ruficeps Redheaded sphecid wasp 1 Not Listed Wherever found
Euchemotrema cheatumi Palmetto pillsnail 2 Not Listed Wherever found
Euchemotrema hubrichti Carinate pillsnail 3 Not Listed Wherever found
Euchlaena milnei [Unnamed] looper moth 5 Not Listed Wherever found
Euchloe hyantis andrewsi Andrew's marble butterfly 1 Not Listed Wherever found
Eucosma hennei Henne's eucosman moth 1 Not Listed Wherever found
Euderma maculatum Spotted bat 2 Not Listed Wherever found
Eudyptes chrysolophus macaroni penguin Foreign Not Listed Campbell Plateau portion of New Zealand/Australia population
Eugenia bellonis No common name 4 Not Listed Wherever found
Eugenia margarettae No common name 4 Not Listed Wherever found
Eugenia underwoodii No common name 4 Not Listed Wherever found
Eulimnadia agassizii Faxon's clam shrimp 5 Not Listed Wherever found
Eulimnadia stoningtonensis Connecticut clam shrimp 5 Not Listed Wherever found
Eulonchus marialiciae Mary Alice's smallheaded fly 4 Not Listed Wherever found
Eumaeus atala florida Florida atala butterfly 4 Not Listed Wherever found
Eumeces gilberti arizonensis Arizona Gilbert's skink 2 Not Listed Wherever found
eumeces gilberti ssp. rubricaudatus Western red-tailed skink 2 Not Listed Wherever found
Eumeces skiltonianus interparietalis Coronado skink 1 Not Listed Wherever found
Eumops glaucinus floridanus Florida mastiff-bat 4 Not Listed Wherever found
Eumops perotis californicus Greater western mastiff-bat 2 Not Listed Wherever found
Eumops underwoodi Underwood's mastiff-bat 2 Not Listed Wherever found
Eumorsea pinaleno Pinaleno monkey grasshopper 2 Not Listed Wherever found
Eupatorium leucolepis novae-angliae White-bracted, New England thoroughwort 5 Not Listed Wherever found
Eupatorium resinosum Pine barrens boneset 5 Not Listed Wherever found
Eupelmus nihoaensis Nihoa eupelmus wasp 1 Not Listed Wherever found
Euphilotes enoptes ssp. Dark blue 1 Not Listed Wherever found
Euphilotes rita mattoni Mattoni's blue 1 Not Listed Wherever found
Euphilotes rita ssp. Sand Mountain blue 1 Not Listed Wherever found
Euphorbia macropus No common name 2 Not Listed Wherever found
euphorbia misera Cliff spurge 8 Not Listed Wherever found
Euphorbia purpurea Darlington's spurge 5 Not Listed Wherever found
Euphydryas anicia morandi Morand's checkerspot 1 Not Listed Wherever found
Euphydryas editha monoensis Mono checkerspot 1 Not Listed Wherever found
Eurhychium pringlei No common name 4 Not Listed Wherever found
Eurya sandwicensis No common name 1 Not Listed Wherever found
Eurybia avita Alexander's rock-aster 4 Not Listed Wherever found
Eurybia eryngiifolia Coyote-thistle aster 4 Not Listed Wherever found
Eurybia furcata [Unnamed] aster 3 Not Listed Wherever found
Eurybia mirabilis Piedmont Aster 4 Not Listed Wherever found
Eurybia spinulosa [Unnamed] aster 4 Not Listed Wherever found
Eurycea aquatica Dark-sided salamander 4 Not Listed Wherever found
Eutamias quadrivittatus australis Organ Mountains Colorado chipmunk 2 Not Listed Wherever found
Eutamias umbrinus nevadensis Hidden Forest Uinta chipmunk 1 Not Listed Wherever found
Eximacris phenax Big Cedar grasshopper 2 Not Listed Wherever found
Eximacris superbum Superb grasshopper 2 Not Listed Wherever found
Exocarpos gaudichaudii No common name 1 Not Listed Wherever found
falco columbarius Merlin 7 Not Listed Wherever found
Falco mexicanus Prairie Falcon 9 Not Listed Wherever found
Falco peregrinus Peregrine Falcon 8 Not Listed Wherever found
Falco sparverius paulus Southeastern American Kestrel 4 Not Listed Wherever found
Falco sparverius paulus American Kestrel 9 Not Listed Wherever found
Fallicambarus jeanae [Unnamed] crayfish 4 Not Listed Wherever found
Farula davisi Green Springs Mountain farulan caddisfly 1 Not Listed Wherever found
Farula jewetti Mt. Hood farulan caddisfly 1 Not Listed Wherever found
Farula reapiri Tombstone Prairie farulan caddisfly 1 Not Listed Wherever found
Farula sp. Long-tailed caddisfly 1 Not Listed Wherever found
Felis concolor browni Yuma puma 2 Not Listed Wherever found
Felis concolor schorgeri Wisconsin puma 3 Not Listed Wherever found
Ferocactus viridescens Coast barrel cactus 1 Not Listed Wherever found
Ferrissia mcneili Hood ancylid 4 Not Listed Wherever found
Filipendula occidentalis Queen-of-the-forest 1 Not Listed Wherever found
Fimbristylis hawaiiensis No common name 1 Not Listed Wherever found
Fontelicella davisi Davis County springsnail 2 Not Listed Wherever found
Fontelicella metcalfi Presidio County springsnail 2 Not Listed Wherever found
Fontigens holsingeri Tapered cavesnail 5 Not Listed Wherever found
Fontigens turritella Greenbrier cavesnail 5 Not Listed Wherever found
Forchhammeria polyandra No common name 4 Not Listed Wherever found
Forestiera segregata pinetorum No common name 4 Not Listed Wherever found
Franklinia alatamaha Franklin tree 4 Not Listed Wherever found
Frasera coloradensis No common name 6 Not Listed Wherever found
Frasera fastigiata Umpqua green-gentian 1 Not Listed Wherever found
Frasera pahutensis [Unnamed] green-gentian 1 Not Listed Wherever found
Fratercula arctica Atlantic Puffin 5 Not Listed Wherever found
Fritillaria eastwoodiae Butte fritillary 1 Not Listed Wherever found
Fritillaria falcata Talus fritillary 1 Not Listed Wherever found
Fritillaria liliacea Fragrant fritillary 1 Not Listed Wherever found
Fritillaria ojaiensis Ojai frtillary 1 Not Listed Wherever found
Fritillaria pluriflora [Unnamed] adobe-lily 1 Not Listed Wherever found
Fritillaria viridea San Benito fritillary 1 Not Listed Wherever found
Fulica caribaea Caribbean coot 4 Not Listed Puerto Rican
Fundulus waccamensis Waccamaw killifish 4 Not Listed Wherever found
Gaillardia aestivalis winkleri White blanketflower 2 Not Listed Wherever found
Galactia eggersii No common name 4 Not Listed Wherever found
Galactia pinetorum [Unnamed] milkpea 4 Not Listed Wherever found
Galium angustifolium borregoense Borrego bedstraw 1 Not Listed Wherever found
galium angustifolium ssp. jacinticum San Jacinto Mountains bedstraw 6 Not Listed Wherever found
Galium californicum luciense Cone Peak bedstraw 1 Not Listed Wherever found
Galium californicum primum San Jacinto bedstraw 1 Not Listed Wherever found
Galium catalinense acrispum San Clemente island bedstraw 1 Not Listed Wherever found
Galium correllii Cliff bedstraw 2 Not Listed Wherever found
Galium grande San Gabriel bedstraw 1 Not Listed Wherever found
Galium hilendiae kingstonense Kingston bedstraw 1 Not Listed Wherever found
Gambelia speciosa Island snapdragon 1 Not Listed Wherever found
gambelia wislizenii Long-nosed leopard lizard 2 Not Listed Wherever found
gambelia wislizenii ssp. wislizenii Large-spotted leopard lizard 2 Not Listed Wherever found
Gambusia senilis Blotched gambusia 2 Not Listed Wherever found
Gammarus bousfieldi Bousfield's amphipod 4 Not Listed Wherever found
Gastrocopta dalliana dalliana Shortneck snaggletooth 2 Not Listed Wherever found
gavia immer Common loon 7 Not Listed Wherever found
Gelochelidon nilotica Gull-billed Tern 6 Not Listed Wherever found
Gentiana latidens Balsam Mountain Gentian 4 Not Listed
Gentiana pennelliana Wiregrass gentian 4 Not Listed Wherever found
Gentiana plurisetosa Klamath gentian 1 Not Listed Wherever found
Gentiana setigera Mendocino gentian 1 Not Listed Wherever found
Gentianella wislizenii No common name 2 Not Listed Wherever found
Geomys bursarius arenarius Desert pocket gopher 2 Not Listed Wherever found
Geomys cumberlandius Cumberland pocket gopher 4 Not Listed Wherever found
Geomys personatus maritimus Maritime Texas pocket gopher 2 Not Listed Wherever found
Geomys personatus streckeri Carrizo Springs Texas pocket gopher 2 Not Listed Wherever found
Geomys texensis bakeri Baker's Llano pocket gopher 2 Not Listed Wherever found
Geothlypis trichas insperata Brownsville common yellowthroat 2 Not Listed Wherever found
Geothlypis trichas sinuosa Common Yellowthroat 1 Not Listed Wherever found
Geum geniculatum Bent avens 4 Not Listed Wherever found
Geum lobatum Lobed Barren Strawberry 4 Not Listed
Gila alvordensis Alvord chub 1 Not Listed Wherever found
Gila bicolor oregonensis XL Spring tui chub 1 Not Listed Wherever found
Gila bicolor ssp. Summer Basin tui chub 1 Not Listed Summer Basin
Gila bicolor ssp. Catlow tui chub 1 Not Listed Catlow
Gila orcuttii Arroyo chub 1 Not Listed Wherever found
Gilia maculata Little San Bernardino Mountains gilia 1 Not Listed Wherever found
Githopsis diffusa filicaulis Mission Canyon bluecup 1 Not Listed Wherever found
Glacicavicola bathysciodes Blind cave leiodid 1 Not Listed Wherever found
Glandularia maritima No common name 4 Not Listed Wherever found
Glandularia tampensis [Unnamed] vervain 4 Not Listed Wherever found
Glaresis arenata Kelso Dune glaresis scarab 1 Not Listed Wherever found
glossopetalon clokeyi Clokey greasebush 6 Not Listed Wherever found
Glossopetalon clokeyi Clokey's forsellesia 1 Not Listed Wherever found
Glossopetalon pungens glabra Smooth pungent forsellesia 1 Not Listed Wherever found
Glyceria nubigena Smoky Mountains manna grass 4 Not Listed Wherever found
Glyphodes cyanomichla Blue glyphodes moth 1 Not Listed Wherever found
Glyphodes exaula Green glyphodes moth 1 Not Listed Wherever found
Glyphopsyche missouri Missouri glyphopsyche caddisfly 3 Not Listed Wherever found
Glyphyalinia clingmani Fragile supercoil 4 Not Listed Wherever found
Glyphyalinia pecki Blind glyph 4 Not Listed Wherever found
Glyphyalinia raderi Maryland glyph 5 Not Listed Wherever found
Gnaphalium obtusifolium saxicola Saxicola rock catfoot 3 Not Listed Wherever found
Goeracea oregona Sagehen Creek goeracean caddisfly 1 Not Listed Wherever found
Gomphus lynnae Lynn's clubtail 1 Not Listed Wherever found
Gomphus parvidens carolinus Sandhills clubtail 4 Not Listed Wherever found
Graffenrieda ottoschulzii Petites Graines camasey 4 Not Listed Wherever found
Grammitis nimbata Dwarf polypody 4 Not Listed Wherever found
Graphis sterlingiana Sterlings lips 4 Not Listed
Graptemys pseudogeographica False map turtle 6 Not Listed Wherever found
Grindelia hirsuta maritima San Francisco gumplant 1 Not Listed Wherever found
Grindelia howellii Howell's gumplant 1 Not Listed Wherever found
Grindelia stricta blakei Humboldt Bay gumplant 1 Not Listed Wherever found
Gronocarus multispinosus Spiny Florida sandhill scarab 4 Not Listed Wherever found
Gryllotalpa major Prairie mole cricket 3 Not Listed Wherever found
Gulo gulo luteus California wolverine 1 Not Listed Wherever found
Gymnocarpium sp. Sp. nov. ined. (Appalachian) oak fern 5 Not Listed Wherever found
Gymnocthebius maureenae Maureen's gymnocthebius minute moss beetle 4 Not Listed Wherever found
Hackelia brevicula Poison Canyon stickseed 1 Not Listed Wherever found
Hackelia cronquistii Cronquist's stickseed 1 Not Listed Wherever found
Haematopus bachmani Black Oystercatcher 9 Not Listed Wherever found
Haematopus palliatus American Oystercatcher 4 Not Listed Wherever found
Haemorhous cassinii Cassin's Finch 6 Not Listed Wherever found
Haliplus nitens Disjunct crawling water beetle 2 Not Listed Wherever found
Halocaridina palahemo [Unnamed] shrimp 1 Not Listed Wherever found
Haplopappus carthamoides subsquarrosus No common name 6 Not Listed Wherever found
Haplopappus palmeri palmeri Palmer's haplopappus 1 Not Listed Wherever found
Haploperla chukcho Chukcho stonefly 4 Not Listed Wherever found
Harpagonella palmeri Palmer's grapplinghook 1 Not Listed Wherever found
Harpagonella palmeri palmeri Palmer's grapplinghook 1 Not Listed Wherever found
Hastingsia atropurpurea No common name 1 Not Listed Wherever found
Hastingsia bracteosa No common name 1 Not Listed Wherever found
Hazardia cana Island hazardia 1 Not Listed Wherever found
Hedeoma pilosum Old Blue mock pennyroyal 2 Not Listed Wherever found
Hedyotis elatior No common name 1 Not Listed Wherever found
Hedyotis formosa No common name 1 Not Listed Wherever found
Hedyotis littoralis No common name 1 Not Listed Wherever found
Hedyotis nigricans pulvinata [Unnamed] diamondflowers 4 Not Listed Wherever found
Hedyotis tryblium No common name 1 Not Listed Wherever found
Hedysarum occidentale canone No common name 6 Not Listed Wherever found
Helianthella castanea Diablo rock-rose 1 Not Listed Wherever found
Helianthemum dumosum Bushy rush-rose 5 Not Listed Wherever found
Helianthus carnosus No common name 4 Not Listed Wherever found
Helianthus debilis vestitus Gulf beach sunflower 4 Not Listed Wherever found
Helianthus niveus tephrodes Algodones Dunes sunflower 1 Not Listed Wherever found
Helianthus nuttallii parishii Los Angeles sunflower 1 Not Listed Wherever found
Helianthus praecox hirtus Dimmit sunflower 2 Not Listed Wherever found
Helicodiscus diadema Shaggy coil 5 Not Listed Wherever found
Helicodiscus hexodon Toothy coil 4 Not Listed Wherever found
Helicopsyche paralimnella [Unnamed] caddisfly 4 Not Listed Wherever found
Helisoma jacksonense Jackson Lake snail 6 Not Listed Wherever found
Helminthoglypta allynsmithi Merced Canyon shoulderband 1 Not Listed Wherever found
Helminthoglypta arrosa pomoensis Pomo bronze shoulderband 1 Not Listed Wherever found
Helminthoglypta arrosa williamsi Williams' bronze shoulderband 1 Not Listed Wherever found
Helminthoglypta callistoderma Kern shoulderband 1 Not Listed Wherever found
Helminthoglypta mohaveana Victorville shoulderband 1 Not Listed Wherever found
Helminthoglypta nickliniana awania Peninsula Coast Range shoulderband 1 Not Listed Wherever found
Helminthoglypta nickliniana bridgesi Bridges' Coast Range shoulderband 1 Not Listed Wherever found
Helminthoglypta sequoicola consors Redwood shoulderband 1 Not Listed Wherever found
Helminthoglypta traski coelata Peninsular Range shoulderband 1 Not Listed Wherever found
Heloderma suspectum cinctum Banded gila monster 1 Not Listed Wherever found
Hemipachnolia subporphyria subporphyria Venus flytrap noctuid 4 Not Listed Wherever found
Hemitremia flammea Flame chub 4 Not Listed Wherever found
Hemizonia arida Red Rock tarweed 1 Not Listed Wherever found
Hemizonia floribunda Tecate tarweed 1 Not Listed Wherever found
Hemizonia minthornii Santa Susana tarweed 1 Not Listed Wherever found
Hemizonia mohavensis Mojave tarweed 1 Not Listed Wherever found
Hemizonia multicaulis multicaulis Seaside tarweed 1 Not Listed Wherever found
Hemizonia multicaulis vernalis Tiburon tarweed 1 Not Listed Wherever found
Hemizonia parryi australis Southern tarplant 1 Not Listed Wherever found
Hemizonia parryi congdonii Pappose spikeweed 1 Not Listed Wherever found
Hemizonia pungens laevis Smooth tarplant 1 Not Listed Wherever found
Hepialus sciophanes [Unnamed] ghost moth 4 Not Listed Wherever found
Herricka horrida No common name 6 Not Listed Wherever found
Hesperia comma ssp. Spring Mountain comma skipper 1 Not Listed Wherever found
hesperia comma ssp. mojavensis Spring Mountains comma skipper butterfly 2 Not Listed Wherever found
Hesperia mirimae ssp. White Mountains skipper 1 Not Listed Wherever found
Hesperoleucus parvipinnis Gualala Roach 1 Not Listed Wherever found
Hesperolinon adenophyllum Glandular dwarf-flax 1 Not Listed Wherever found
Hesperolinon bicarpellatum Two carpeled dwarf-flax 1 Not Listed Wherever found
Hesperolinon breweri Brewer's dwarf-flax 1 Not Listed Wherever found
Hesperolinon didymocarpum Lake County dwarf-flax 1 Not Listed Wherever found
Hesperolinon drymarioides Drymaria dwarf-flax 1 Not Listed Wherever found
Hesperolinon tehamense Tehama dwarf-flax 1 Not Listed Wherever found
Hesperopsis gracielae MacNeill sooty wing skipper 1 Not Listed Wherever found
Heteramphus filicum Oahu heteramphus fern weevil 1 Not Listed Wherever found
Heterocleon berneri Berner's two-winged mayfly 4 Not Listed Wherever found
Heterodermia erinacea No common name 1 Not Listed Wherever found
Heterotheca rutteri No common name 2 Not Listed Wherever found
Heuchera hirsutissima shaggyhair alumroot 1 Not Listed Wherever found
Hexalectris nitida Glass Mountain coral-root 2 Not Listed Wherever found
Hexalectris warnockii Purple, Texas spike 2 Not Listed Wherever found
Hexastylis contracta No common name 4 Not Listed Wherever found
Hexastylis rhombiformis French Broad heartleaf 4 Not Listed Wherever found
Hibiscadelphus crucibracteatus Hau kuahiwi 1 Not Listed Wherever found
Hibiscus kokio Pualoalo 1 Not Listed Wherever found
hieracium fendleri Mogollon hawkweed 2 Not Listed Wherever found
Hieracium pringlei Pringle hawkweed 2 Not Listed Wherever found
Hieracium robinsonii [Unnamed] hawkweed 5 Not Listed Wherever found
hoita strobilina Loma Prieta hoita 8 Not Listed Wherever found
Holcobius pikoensis Piko anobiid beetle 1 Not Listed Wherever found
Hollisteria lanata Hollisteria 1 Not Listed Wherever found
Holmgrenanthe petrophila Rock lady 1 Not Listed Wherever found
Holocarpha virgata elongata No common name 1 Not Listed Wherever found
Homoeoneuria cahabensis Cahaba sandfiltering mayfly 4 Not Listed Wherever found
Homoeoneuria dolani Blackwater sandfiltering mayfly 4 Not Listed Wherever found
Homoplectra schuhi Schuh's homoplectran caddisfly 1 Not Listed Wherever found
hordeum intercedens Vernal barley 6 Not Listed Wherever found
Horkelia bolanderi Bolander's horkelia 1 Not Listed Wherever found
Horkelia congesta ssp. congesta shaggy horkelia 1 Not Listed Wherever found
Horkelia cuneata sericea Wedge-leaved horkelia 1 Not Listed Wherever found
Horkelia marinensis Point Reyes horkelia 1 Not Listed Wherever found
Horkelia parryi Parry's horkelia 1 Not Listed Wherever found
Horkelia tularensis Tulare horkelia 1 Not Listed Wherever found
Horkelia wilderae Barton Flats horkelia 1 Not Listed Wherever found
Horologion speokites Arbuckle Cave ground beetle 5 Not Listed Wherever found
Huleechius marroni carolus Marron's San Carlos riffle beetle 2 Not Listed Wherever found
Hulsea vestita ssp. callicarpha Beautiful Hulsea 8 Not Listed Wherever found
Hybognathus argyritis Western silvery minnow 6 Not Listed Wherever found
Hybognathus placitus Plains minnow 6 Not Listed Wherever found
Hydraena maureenae Maureen's hydraenan minute moss beetle 5 Not Listed Wherever found
Hydrochara rickseckeri Ricksecker's water scavenger beetle 1 Not Listed Wherever found
Hydrochus sp. Seth Forest water scavenger beetle 5 Not Listed Wherever found
Hydromantes platycephalus Mount Lyell salamander 1 Not Listed Wherever found
Hydromantes sp. Owens Valley web-toes salamander 1 Not Listed Wherever found
Hydroporus elusivus Elusive hydroporus diving beetle 5 Not Listed Wherever found
Hydroporus folkertsi Folkerts' hydroporus diving beetle 4 Not Listed Wherever found
Hydroporus hirsutus Wooly hydroporus diving beetle 1 Not Listed Wherever found
Hydroporus leechi Leech's skyline diving beetle 1 Not Listed Wherever found
Hydroporus simplex Simple hydroporus diving beetle 1 Not Listed Wherever found
Hydroporus spangleri Spangler's hydroporus diving beetle 6 Not Listed Wherever found
Hydroporus sulphurius Sulphur Springs hydroporus diving beetle 4 Not Listed Wherever found
Hydroporus utahensis Utah hydroporus diving beetle 6 Not Listed Wherever found
Hydropsyche reiseni Reisen's hydropsyche caddisfly 2 Not Listed Wherever found
Hydroptila chelops [Unnamed] caddisfly 4 Not Listed Wherever found
Hydroptila englishi [Unnamed] caddisfly 4 Not Listed Wherever found
Hydroptila lagoi [Unnamed] caddisfly 4 Not Listed Wherever found
Hygrotus curvipes Curved-foot hygrotus diving beetle 1 Not Listed Wherever found
Hygrotus fontinalis Travertine band-thigh diving beetle 1 Not Listed Wherever found
Hygrotus sylvanus Sylvan hygrotus diving beetle 3 Not Listed Wherever found
Hylaeus andrenoides Andrenoid yellow-faced bee 1 Not Listed Wherever found
Hylaeus anomala Anomalous yellow-faced bee 1 Not Listed Wherever found
Hylaeus caeruleipennis Bluewing yellow-faced bee 1 Not Listed Wherever found
Hylaeus chlorosticata Chlorostictan yellow-faced bee 1 Not Listed Wherever found
Hylaeus communis Comes yellow-faced bee 1 Not Listed Wherever found
Hylaeus coniceps Conehead yellow-faced bee 1 Not Listed Wherever found
Hylaeus crabronoides Crabronoid yellow-faced bee 1 Not Listed Wherever found
Hylaeus difficilis Difficult yellow-faced bee 1 Not Listed Wherever found
Hylaeus dimidiatus Dimidiatan yellow-faced bee 1 Not Listed Wherever found
Hylaeus filicum Fern yellow-faced bee 1 Not Listed Wherever found
Hylaeus flavifrons Very yellow-faced bee 1 Not Listed Wherever found
Hylaeus flavipes Yellow-foot yellow-faced bee 1 Not Listed Wherever found
Hylaeus fuscipennis Darkwing yellow-faced bee 1 Not Listed Wherever found
Hylaeus haleakalae Haleakala yellow-faced bee 1 Not Listed Wherever found
Hylaeus hirsutulus Hirsute yellow-faced bee 1 Not Listed Wherever found
Hylaeus hostilis Hostile yellow-faced bee 1 Not Listed Wherever found
Hylaeus hula Hulan yellow-faced bee 1 Not Listed Wherever found
Hylaeus insignis Insignis yellow-faced bee 1 Not Listed Wherever found
Hylaeus kauaiensis Kauai yellow-faced bee 1 Not Listed Wherever found
Hylaeus koae Koa yellow-faced bee 1 Not Listed Wherever found
Hylaeus kona Kona yellow-faced bee 1 Not Listed Wherever found
Hylaeus laeta Laetan yellow-faced bee 1 Not Listed Wherever found
Hylaeus obscurata Obscuratan yellow-faced bee 1 Not Listed Wherever found
Hylaeus ombrias Ombrias yellow-faced bee 1 Not Listed Wherever found
Hylaeus perkinsianus Perkin's yellow-faced bee 1 Not Listed Wherever found
Hylaeus pubescens Furry yellow-faced bee 1 Not Listed Wherever found
Hylaeus satellus Satellus yellow-faced bee 1 Not Listed Wherever found
Hylaeus simplex Simple yellow-faced bee 1 Not Listed Wherever found
Hylaeus specularis Specular yellow-faced bee 1 Not Listed Wherever found
Hylaeus sphecodoides Sphecodoid yellow-faced bee 1 Not Listed Wherever found
Hylaeus unica Unique yellow-faced bee 1 Not Listed Wherever found
Hylaeus vicina Vicinan yellow-faced bee 1 Not Listed Wherever found
Hylaeus volatilis Volatile yellow-faced bee 1 Not Listed Wherever found
Hymenocallis coronaria Shoals spider-lily 4 Not Listed Wherever found
Hymenocallis godfreyi Godfrey's spiderlily 4 Not Listed Wherever found
Hymenophyllum tayloriae gorge filmy fern 4 Not Listed Wherever found
Hymenophyllum tunbrigense Tunbridge fern 4 Not Listed Wherever found
Hypericum adpressum No common name 5 Not Listed Wherever found
Hypericum radfordiorum Radford's St. John's Wort 4 Not Listed
Hyposmocoma neckerensis Necker petrochroan leaf miner 1 Not Listed Wherever found
Hypotrachyna virginica Flaky square britches 4 Not Listed
Hysterocarpus traskii pomo Russian River tule perch 1 Not Listed Wherever found
Icaricia icariodes ssp. Point Reyes blue 1 Not Listed Wherever found
Icaricia icarioides moroensis Morro Bay blue butterfly 1 Not Listed Wherever found
icteria virens Yellow-breasted chat 6 Not Listed Wherever found
Icterus cucullatus cucullatus Mexican hooded oriole 2 Not Listed Wherever found
Icterus cucullatus sennetti Sennett's hooded oriole 2 Not Listed Wherever found
Icterus graduacauda audubonii Audubon's oriole 2 Not Listed Wherever found
Icterus gularis Altamira Oriole 9 Not Listed Wherever found
Idia gopheri Tortoise commensal noctuid moth 4 Not Listed Wherever found
Idionycteris phyllotis Allen's big-eared bat 6 Not Listed Wherever found
Idiostatus kathleenae Pinnacles shield-back katydid 1 Not Listed Wherever found
Idiostatus middlekaufi Middlekauf's shieldback katydid 1 Not Listed Wherever found
Iliamna remota Kankakee globe-mallow 3 Not Listed Wherever found
Incisalia mossii ssp. San Gabriel Mountains elfin 1 Not Listed San Gabriel
Incisalia mossii ssp. Marin elfin 1 Not Listed Marin
ionactis caelestis Red Rock Canyon aster 6 Not Listed Wherever found
Ionactis elegans No common name 2 Not Listed Wherever found
Ipomoea krugii Krug's white morning-glory 4 Not Listed Wherever found
Ipomopsis aggregata webberi No common name 6 Not Listed Wherever found
Ipomopsis spicata robruthii No common name 6 Not Listed Wherever found
Iris missouriensis [Unnamed] iris 6 Not Listed Wherever found
Islandiana speophila Cavern sheet-web spider 5 Not Listed Wherever found
Isocoma arguta Goldenbush 1 Not Listed Wherever found
Isoetes lithophila Rock quillwort 2 Not Listed Wherever found
Isoetes virginica Virginia quillwort 5 Not Listed Wherever found
Ithamar annectans Annectans rhopalid bug 1 Not Listed Wherever found
Ithamar hawaiiense Hawaiian rhopalid bug 1 Not Listed Wherever found
Itodacnus novicornis Necker itodacnus click beetle 1 Not Listed Wherever found
Itodacnus paradoxus Strange itodacnus click beetle 1 Not Listed Wherever found
Iva hayesiana San Diego marsh elder 1 Not Listed Wherever found
Ivesia aperta aperta Sierra Valley ivesia 1 Not Listed Wherever found
Ivesia aperta canina Dog Valley ivesia 1 Not Listed Wherever found
Ivesia argyrocoma Silver-haired ivesia 1 Not Listed Wherever found
Ivesia callida Tahquitz ivesia 1 Not Listed Wherever found
Ivesia cryptocaulis No common name 1 Not Listed Wherever found
Ivesia jaegeri No common name 1 Not Listed Wherever found
Ivesia longibracteata No common name 1 Not Listed Wherever found
Ivesia paniculata Ash Creek ivesia 1 Not Listed Wherever found
Ivesia patellifera Kingston Mountains cinquefoil 1 Not Listed Wherever found
Ivesia pickeringii Pickering ivesia 1 Not Listed Wherever found
Ivesia pityocharis Pine Nut Mountains ivesia 1 Not Listed Wherever found
Ivesia rhypara shellyi Venator Canyon, Shelly's ivesia 1 Not Listed Wherever found
Ivesia sericoleuca Plumas ivesia 1 Not Listed Wherever found
Ivesia shockleyi ostleri No common name 6 Not Listed Wherever found
Ixobrychus exilis Least bittern 1 Not Listed Wherever found
Ixoreus naevius naevius Varied Thrush 9 Not Listed Wherever found
Jacquemontia curtissii Pineland jacquemontia 4 Not Listed Wherever found
Jamesia americana zionis No common name 6 Not Listed Wherever found
Jamesianthus alabamensis Alabama jamesianthus 4 Not Listed Wherever found
Jamesia tetrapetala No common name 6 Not Listed Wherever found
Jepsonia malvifolia Island jepsonia 1 Not Listed Wherever found
Juglans californica hindsii Northern California black walnut 1 Not Listed Wherever found
Juglans californica var. californica California walnut 1 Not Listed Wherever found
Juglans cinerea Butternut 4 Not Listed Wherever found
Juncus caesariensis New Jersey rush 5 Not Listed Wherever found
Juncus leiospermus var. ahartii Ahart's dwarf rush 1 Not Listed Wherever found
Justicia borinquensis No common name 4 Not Listed Wherever found
Justicia crassifolia Thick-leaved water-willow 4 Not Listed Wherever found
Justicia culebritae No common name 4 Not Listed Wherever found
Justicia runyonii Runyon's water-willow 2 Not Listed Wherever found
Justicia wrightii Wright's water-willow 2 Not Listed Wherever found
Kalania hawaiiensis Lanai kalanian leaf bug 1 Not Listed Wherever found
Kalania sp. Oahu kalanian leaf bug 1 Not Listed Wherever found
Kalmia cuneata White-wicky 4 Not Listed Wherever found
Kauaiina ioxantha Ioxanthan looper 1 Not Listed Wherever found
Kenkia glandulosa [Unnamed] planarian 3 Not Listed Wherever found
Kenkia rhynchida [Unnamed] planarian 1 Not Listed Wherever found
Kinosternon flavescens flavescens Yellow mud turtle 3 Not Listed Wherever found
Kinosternon hirtipes murrayi Big Bend mud turtle 2 Not Listed Wherever found
Kleptochthonius henroti Greenbrier Valley cave pseudoscorpion 5 Not Listed Wherever found
Kleptochthonius hetricki Organ Cave pseudoscorpion 5 Not Listed Wherever found
Kleptochthonius orpheus Orpheus cave pseudoscorpion 5 Not Listed Wherever found
Kleptochthonius proserpinae Proserpina cave pseudoscorpion 5 Not Listed Wherever found
Koanophyllon droserolepis Oreganillo 4 Not Listed Wherever found
Lachnocaulon digynum Tiny bog buttons 4 Not Listed Wherever found
Lagopus muta evermanni Evermann's rock ptarmigan 7 Not Listed Wherever found
Lagopus muta yunaskensis Yunaska rock ptarmigan 7 Not Listed Wherever found
Lambdina canitiaria [Unnamed] looper moth 5 Not Listed Wherever found
Laminella sanguinea [Unnamed] snail 1 Not Listed Wherever found
lampetra tridentata Pacific lamprey 1 Not Listed Wherever found
Lampetra tridentata Goose Lake lamprey 1 Not Listed Goose Lake
lampropeltis getula ssp. californiae California king snake 8 Not Listed Wherever found
Lampropeltis zonata parvirubra San Bernardino mountain king snake 1 Not Listed Wherever found
Lampropeltis zonata pulchra San Diego Mountain king snake 1 Not Listed Wherever found
Lampsilis binominata Lined pocketbook 4 Not Listed Wherever found
Lampsilis cariosa Yellow lampmussel 5 Not Listed Wherever found
Lampsilis haddletoni Haddleton lampmussel 4 Not Listed Wherever found
Lanius ludovicianus excubitorides Prairie Loggerhead Shrike 1 Not Listed Wherever found
Lanius ludovicianus migrans Migrant Loggerhead Shrike 9 Not Listed Wherever found
Lantana depressa No common name 4 Not Listed Wherever found
Larca laceyi Lacey's cave pseudoscorpion 1 Not Listed Wherever found
larus atricilla Laughing gull 1 Not Listed Wherever found
lasionycteris noctivagans Silver-haired bat 7 Not Listed Wherever found
Lasiurus ega Southern Yellow Bat 8 Not Listed Wherever found
Lasmigona sp. Barrens heelsplitter 4 Not Listed Wherever found
Lasthenia glabrata coulteri Seaside, Coulter's daisy 1 Not Listed Wherever found
Lasthenia macrantha prisca Slender meadowfoam 1 Not Listed Wherever found
Laterallus jamaicensis Black Rail 4 Not Listed Wherever found
laterallus jamaicensis ssp. coturniculus California black rail 8 Not Listed Wherever found
Lathyrus jepsonii jepsonii Delta tule-pea 1 Not Listed Wherever found
Lathyrus torreyi Torrey's pea 1 Not Listed Wherever found
Lavatera assurgentiflora Island tree mallow 1 Not Listed Wherever found
Lavinia symmetricus mitrulus Pit roach 1 Not Listed Wherever found
Lavinia symmetricus ssp. Red Hills roach 1 Not Listed Wherever found
Layia discoidea Rayless layia 1 Not Listed Wherever found
Layia heterotricha Pale-yellow layia 1 Not Listed Wherever found
Layia jonesii Jones layia 1 Not Listed Wherever found
Layia leucopappa Comanche layia 1 Not Listed Wherever found
Layia platyglossa Ziegler's layia 1 Not Listed Wherever found
Leavenworthia crassa elongata [Unnamed] glade cress 4 Not Listed Wherever found
Leavenworthia exigua lutea [Unnamed] glade cress 4 Not Listed Wherever found
Lecanora masana No common name 4 Not Listed
Lecanora xanthosora No common name 1 Not Listed Wherever found
Lechea divaricata No common name 4 Not Listed Wherever found
Lechea lakelae No common name 4 Not Listed Wherever found
Legenere limosa Legenere 1 Not Listed Wherever found
Leiothlypis virginiae Virginia's Warbler 9 Not Listed Wherever found
Leitneria floridana Corkwood 4 Not Listed Wherever found
Lejeunea blomquistii No common name 4 Not Listed Wherever found
Lentipes concolor O`opu alamo`o 1 Not Listed Wherever found
Lepanthopsis melanantha Tiny orchid 4 Not Listed Wherever found
Lepechinia cardiophylla Heart-leaved pitcher-sage 1 Not Listed Wherever found
Lepechinia ganderi Gander's pitcher-sage 1 Not Listed Wherever found
Lepidium bidentatum remyi Remy's `anaunau 1 Not Listed Wherever found
Lepidium davisii Davis' pepper cress 1 Not Listed Wherever found
Lepidium flavum felipense Borrego Valley peppergrass 1 Not Listed Wherever found
Lepidium jaredii album Panoche peppergrass 1 Not Listed Wherever found
Lepidium jaredii jaredii Jared's peppergrass 1 Not Listed Wherever found
Lepidium serra `Anaunau 1 Not Listed Wherever found
lepidium virginicum var. robinsonii Robinson's pepper-grass 2 Not Listed Wherever found
Lepidospartum burgessii Gypsum scalebroom 2 Not Listed Wherever found
Lepidostoma astaneum Goeden's lepidostoman caddisfly 1 Not Listed Wherever found
Lepidostoma ermanae Cold Spring caddisfly 1 Not Listed Wherever found
Lepidostoma etnieri [Unnamed] caddisfly 4 Not Listed Wherever found
Lepraria lanata Appalachian dust bunnies 4 Not Listed
Leptachatina lepida [Unnamed] snail 1 Not Listed Wherever found
Leptodactylon glabrum No common name 1 Not Listed Wherever found
Leptodactylon pungens hazeliae No common name 1 Not Listed Wherever found
Leptodactylon sp. Sp. nov. ined. leptodactylon 6 Not Listed Wherever found
Leptogryllus deceptor Oahu deceptor bush cricket 1 Not Listed Wherever found
Leptothymenium sharpii Mt. Leconte moss 4 Not Listed Wherever found
Leptoxis crassa Boulder snail 4 Not Listed Wherever found
Leptoxis melanoides Black mudalia 4 Not Listed Wherever found
Leptoxis minor Knob mudalia 4 Not Listed Wherever found
Leptoxis praerosa Onyx rocksnail 4 Not Listed Wherever found
Lepus americanus tahoensis Sierra Nevada snowshoe hare 1 Not Listed Wherever found
Lepus californicus bennettii San Diego black-tailed jackrabbit 1 Not Listed Wherever found
Lesquerella carinata Keeled bladderpod 6 Not Listed Wherever found
Lesquerella garrettii Garrett bladder-pod 6 Not Listed Wherever found
Lesquerella humilis [Unnamed] bladderpod 6 Not Listed Wherever found
Lesquerella macrocarpa Large-fruited bladder-pod 6 Not Listed Wherever found
Lesquerella paysonii [Unnamed] bladderpod 6 Not Listed Wherever found
Lesquerella pruinosa [Unnamed] bladder-pod 6 Not Listed Wherever found
Lessingia arachnoidea No common name 1 Not Listed Wherever found
Lessingia glandulifera tomentosa Warner Springs lessingia 1 Not Listed Wherever found
Lessingia micradenia micradenia No common name 1 Not Listed Wherever found
Lessingia micradenia var. glabrata smooth lessingia 1 Not Listed Wherever found
Leucosticte atrata Black Rosy-Finch 9 Not Listed Wherever found
Lewisia cotyledon heckneri Heckner's lewisia 1 Not Listed Wherever found
Lewisia cotyledon howellii Howell's lewisia 1 Not Listed Wherever found
Lewisia cotyledon purdyi No common name 1 Not Listed Wherever found
Lewisia longipetala Long-petaled lewisia 1 Not Listed Wherever found
Lewisia maguirei No common name 1 Not Listed Wherever found
Lewisia serrata Saw-toothed lewisia 1 Not Listed Wherever found
Lewisia stebbinsii Stebbins lewisia 1 Not Listed Wherever found
Liatris borealis [Unnamed] blazingstar 5 Not Listed Wherever found
Liatris provincialis Godfrey's blazingstar 4 Not Listed Wherever found
Liatris tenuis Slender gay-feather 2 Not Listed Wherever found
Lichnanthe albopilosa White sand bear scarab 1 Not Listed Wherever found
Lichnanthe ursina Bumblebee scarab 1 Not Listed Wherever found
Lilaeopsis masonii Mason's lilaeopsis 1 Not Listed Wherever found
Lilium grayi Gray's lily 5 Not Listed Wherever found
Lilium humboldtii ocellatum Humboldt lily 1 Not Listed Wherever found
Lilium maritimum Coast lily 1 Not Listed Wherever found
Lilium parryi Lemon lily 1 Not Listed Wherever found
Limbella fryei No common name 1 Not Listed Wherever found
Limenitus archippus lahontani Nevada viceroy 1 Not Listed Wherever found
Limenitus weidemeyerii nevadae Nevada admiral 1 Not Listed Wherever found
Limnadia lenticularis American clam shrimp 5 Not Listed Wherever found
Limnanthes bakeri Baker's meadowfoam 1 Not Listed Wherever found
Limnanthes douglasii sulphurea Point Reyes meadowfoam 1 Not Listed Wherever found
Limnanthes floccosa bellingeriana Bellinger's meadowfoam 1 Not Listed Wherever found
Limnanthes floccosa ssp. pumila Dwarf meadowfoam 1 Not Listed Wherever found
Limnanthes gracilis ssp. gracilis slender meadowfoam 1 Not Listed Wherever found
Limnebius aridus Animas minute moss beetle 2 Not Listed Wherever found
Limnebius texanus Texas minute moss beetle 2 Not Listed Wherever found
Limnebius utahensis Utah minute moss beetle 6 Not Listed Wherever found
Limnephilus atercus Fort Dick limnephilus caddisfly 1 Not Listed Wherever found
Limnodromus griseus Short-billed Dowitcher 9 Not Listed Wherever found
Limosa fedoa Marbled Godwit 9 Not Listed Wherever found
Limosella pubiflora Chiricahua mudwort 2 Not Listed Wherever found
Limotettix sp. Barrens sedge leafhopper 5 Not Listed Wherever found
Linanthus concinnus [Unnamed] linanthus 1 Not Listed Wherever found
Linanthus harknessii condensatus Plaskett Meadows linanthus 1 Not Listed Wherever found
Linanthus killipii Baldwin Lake linanthus 1 Not Listed Wherever found
Linanthus nuttallii howellii Mt. Tedoc linanthus 1 Not Listed Wherever found
Linanthus orcuttii Orcutt's linanthus 1 Not Listed Wherever found
Linderiella santarosae Santa Rosa linderiella 1 Not Listed Wherever found
Linum carteri smallii [Unnamed] flax 4 Not Listed Wherever found
Linum macrocarpum [Unnamed] flax 4 Not Listed Wherever found
Linum sulcatum harperi No common name 4 Not Listed Wherever found
Lipochaeta degeneri Small-leaved nehe 1 Not Listed Wherever found
Lipochaeta tenuis Nehe 1 Not Listed Wherever found
Lithasia armigera Armored rocksnail 4 Not Listed Wherever found
Lithasia geniculata Ornate rocksnail 4 Not Listed Wherever found
Lithasia jayana Rugose rocksnail 4 Not Listed Wherever found
Lithasia lima Warty rocksnail 4 Not Listed Wherever found
Lithasia salebrosa Muddy rocksnail 4 Not Listed Wherever found
Lithasia verrucosa Varicose rocksnail 4 Not Listed Wherever found
Litsea aestivalis Pondspice 4 Not Listed Wherever found
Lobelia dunbariae No common name 1 Not Listed Wherever found
lobelia yuccoides panaunau 1 Not Listed Wherever found
Lomatium concinnum Adobe desert-parsley 6 Not Listed Wherever found
Lomatium congdonii Congdon's lomatium 1 Not Listed Wherever found
Lomatium erythrocarpum Red-fruited desert-parsley 1 Not Listed Wherever found
Lomatium graveolens clarkii [Unnamed] desert-parsley 6 Not Listed Wherever found
Lomatium greenmanii Greenman's desert-parsley 1 Not Listed Wherever found
Lomatium insulare San Nicolas Island lomatium 1 Not Listed Wherever found
Lomatium shevockii Owens Peak lomatium 1 Not Listed Wherever found
Lomatium stebbinsii Stebbins' lomatium 1 Not Listed Wherever found
Lomatium suksdorfii Suksdorf's desert-parsley 1 Not Listed Wherever found
Lomatium tuberosum Hoover's desert-parsley 1 Not Listed Wherever found
Lophocolea appalachiana No common name 4 Not Listed Wherever found
Lorandersonia microcephala Small-headed goldenweed 2 Not Listed Wherever found
Lordithon niger Black lordithon rove beetle 5 Not Listed Wherever found
Lotus argophyllus niveus Silver, Santa Cruz Island hosackia 1 Not Listed Wherever found
Lotus crassifolius otayensis Otay lotus 1 Not Listed Wherever found
Lotus nuttallianus Prostrate hosackia 1 Not Listed Wherever found
Lotus purshianus helleri No common name 4 Not Listed Wherever found
Lotus rubriflorus Red-flowered lotus 1 Not Listed Wherever found
Lotus unifoliolatus var. helleri Heller's bird's-foot trefoil 4 Not Listed Wherever found
Loxia curvirostra Red crossbill 4 Not Listed Wherever found
Luina serpentina No common name 1 Not Listed Wherever found
Lunania ekmanii No common name 4 Not Listed Wherever found
Luperina trigona [Unnamed] noctuid moth 4 Not Listed Wherever found
Lupinus antoninus Anthony Peak lupine 1 Not Listed Wherever found
Lupinus arboreus eximius Lupine, San Mateo tre 1 Not Listed Wherever found
Lupinus citrinus Orange lupine 1 Not Listed Wherever found
Lupinus crassus No common name 6 Not Listed Wherever found
Lupinus cusickii Cusick's lupine 1 Not Listed Wherever found
Lupinus duranii Mono Lake lupine 1 Not Listed Wherever found
Lupinus excubitus medius Mountains Springs bush lupine 1 Not Listed Wherever found
Lupinus guadalupensis Guadalupe Island lupine 1 Not Listed Wherever found
Lupinus ludovicianus San Luis lupine 1 Not Listed Wherever found
Lupinus luteolus Pale yellow lupine 1 Not Listed Wherever found
Lupinus magnificus magnificus Panamint Mountains lupine 1 Not Listed Wherever found
Lupinus oreganus var. oreganus Biddle's lupine 1 Not Listed Wherever found
Lupinus padre-crowleyi DeDecker's lupine 1 Not Listed Wherever found
Lupinus spectabilis Shaggy-hair lupine 1 Not Listed Wherever found
Lupinus westianus Gulfcoast lupine 4 Not Listed Wherever found
Lutra canadensis sonora Southwestern otter 2 Not Listed Wherever found
Lycaena dorcas claytoni Clayton's copper 5 Not Listed Wherever found
Lycaena rubicus ssp. White Mountains copper 1 Not Listed Wherever found
Lycium hassei Santa Catalina Island desert-thorn 1 Not Listed Wherever found
Lycium texanum Texas wolfberry 2 Not Listed Wherever found
lycopodium phlegmaria var. disciplina 6 Not Listed Wherever found
Lyonothamnus floribundus asplenifolius Fern-leaved ironwood 1 Not Listed Wherever found
Lyonothamnus floribundus floribundus Catalina ironwood 1 Not Listed Wherever found
Lysimachia fraseri Fraser's yellow loosestrife 4 Not Listed Wherever found
Lysimachia kalalauensis No common name 1 Not Listed Wherever found
Lysimachia sp. Sp. nov. ined. lysimachia 1 Not Listed Wherever found
Lythrurus snelsoni Ouachita Mountain shiner 2 Not Listed Wherever found
Lytrosis permagnaria [Unnamed] looper moth 4 Not Listed Wherever found
Lytta hoppingi Hopping's blister beetle 1 Not Listed Wherever found
Lytta inseparata Mojave Desert blister beetle 1 Not Listed Wherever found
Lytta mirifica Anthony blister beetle 2 Not Listed Wherever found
Lytta moesta Moestan blister beetle 1 Not Listed Wherever found
Lytta molesta Molestan blister beetle 1 Not Listed Wherever found
Lytta morrisoni Morrison's blister beetle 1 Not Listed Wherever found
Machaeranthera asteroides lagunensis Laguna Mountains aster 1 Not Listed Wherever found
Machiloides perkinsi Perkin's club-palp bristletail 1 Not Listed Wherever found
Macrobaenetes kelsoensis Kelso giant sand treader cricket 1 Not Listed Wherever found
Macrobaenetes valgum Coachella giant sand treader cricket 1 Not Listed Wherever found
Macromia taeniolata Wabash belted skimmer 3 Not Listed Wherever found
Macrotus californicus California leaf-nosed bat 2 Not Listed Wherever found
Madia hallii Hall's madia 1 Not Listed Wherever found
madia radiata Showy madia 6 Not Listed Wherever found
Madia stebbinsii Stebbins' madia 1 Not Listed Wherever found
Magnolia ashei Ashe's magnolia 4 Not Listed Wherever found
Malaclemys terrapin littoralis Texas diamondback terrapin 2 Not Listed Wherever found
Malaclemys terrapin pileata Mississippi diamondback terrapin 4 Not Listed Wherever found
Malaclemys terrapin terrapin Northern diamondback terrapin 5 Not Listed Wherever found
Malacothamnus abbottii Abbott's bush-mallow 1 Not Listed Wherever found
malacothamnus arcuatus Arcuate bush mallow 6 Not Listed Wherever found
Malacothamnus davidsonii Davidson's bush-mallow 1 Not Listed Wherever found
Malacothamnus mendocinensis Mendocino bush-mallow 1 Not Listed Wherever found
Malacothamnus palmeri involucratus Carmel Valley bush-mallow 1 Not Listed Wherever found
Malacothamnus palmeri lucianus Arroyo Seco bush-mallow 1 Not Listed Wherever found
Malacothamnus parishii Parish's bush-mallow 1 Not Listed Wherever found
Malacothrix crispifolia No common name 1 Not Listed Wherever found
Malacothrix intermedia No common name 1 Not Listed Wherever found
Malacothrix saxatilis arachnoidea Carmel Valley malacothrix 1 Not Listed Wherever found
Malaxis bayardii Appalachian Adder's-mouth 4 Not Listed
Malaxis brachypoda Adder's-mouth 1 Not Listed Wherever found
Malpighia infestissima Stingingbush 4 Not Listed Wherever found
Manfreda longiflora Runyon huaco 2 Not Listed Wherever found
Mappia racemosa No common name 4 Not Listed Wherever found
Marina orcuttii orcuttii California marina 1 Not Listed Wherever found
Marsdenia elliptica No common name 4 Not Listed Wherever found
Marshallia ramosa No common name 4 Not Listed Wherever found
Masticophis flagellum ruddocki San Joaquin whipsnake 1 Not Listed Wherever found
masticophis flagellum ssp. piceus Red coachwhip 6 Not Listed Wherever found
Matelea alabamensis [Unnamed] anglepod 4 Not Listed Wherever found
Matelea baldwyniana [Unnamed] anglepod 4 Not Listed Wherever found
Matelea floridana No common name 4 Not Listed Wherever found
Matelea radiata Falfurrias anglepod 2 Not Listed Wherever found
Maytenus elongata Cuero de sapo 4 Not Listed Wherever found
Meconella oregana White fairypoppy 1 Not Listed Wherever found
Megalagrion adytum Adytum megalagrion damselfly 1 Not Listed Wherever found
Megalagrion amaurodytum peles Pele megalagrion damselfly 1 Not Listed Wherever found
Megalagrion amaurodytum waianaeanum Waianae megalagrion damselfly 1 Not Listed Wherever found
Megalagrion molokaiense Molokai megalagrion damselfly 1 Not Listed Wherever found
Megalagrion nigrohamatum nigrohamatum Nigrohamatum megalagrion damselfly 1 Not Listed Wherever found
Megalagrion oahuense Oahu megalagrion damselfly 1 Not Listed Wherever found
Megaleuctra sierra Shirttail Creek stonefly 1 Not Listed Wherever found
Megascolides macelfreshi Oregon giant earthworm 1 Not Listed Wherever found
megomphix hemphilli Oregon megomphix 1 Not Listed Wherever found
Melanerpes lewis Lewis's Woodpecker 9 Not Listed Wherever found
Melanerpes uropygialis Gila Woodpecker 6 Not Listed Wherever found
Melanthera parvifolia No common name 4 Not Listed Wherever found
Melicope cruciata Alani 1 Not Listed Wherever found
Melicope haleakalae Alani 1 Not Listed Wherever found
Melicope nealae Alani 1 Not Listed Wherever found
Melicope wailauensis Alani 1 Not Listed Wherever found
Melospiza lincolnii Lincoln's Sparrow 1 Not Listed Wherever found
Melospiza melodia maxillaris Song Sparrow 1 Not Listed Wherever found
Melospiza melodia pusillula Song Sparrow 1 Not Listed Wherever found
Melospiza melodia samuelis Song Sparrow 1 Not Listed Wherever found
Mentzelia argillosa Clay blazing-star 6 Not Listed Wherever found
Mentzelia multicaulis var. librina No common name 6 Not Listed Wherever found
Merolonche dolli Doll's merolonche 5 Not Listed Wherever found
Mertensia drummondii Drummond bluebell 7 Not Listed Wherever found
Merycomyia brunnea Brown merycomyian tabanid fly 4 Not Listed Wherever found
Mesadenus polyanthus [Unnamed] ladies'-tresses 4 Not Listed Wherever found
Mesodon clausus trossulus [Unnamed] snail 4 Not Listed Wherever found
Mesodon clingmanicus Clingman covert 4 Not Listed Wherever found
Metapogon hurdi Hurd's metapogon robberfly 1 Not Listed Wherever found
Metrarga obscura Mauna Loa metrargan seed bug 1 Not Listed Wherever found
Metrichia volada Page Spring micro caddisfly 2 Not Listed Wherever found
Metromenus bardus Heavy metromenus ground beetle 1 Not Listed Wherever found
Metromenus cuneipennis Wedge-winged metromenus ground beetle 1 Not Listed Wherever found
Metromenus oceanicus Oceanic metromenus ground beetle 1 Not Listed Wherever found
Micranthemum micranthemoides Nuttall's micranthemum 5 Not Listed Wherever found
Micranthes hitchcockiana Saddle Mountain saxifrage 1 Not Listed Wherever found
Micrarionta facta Santa Barbara islandsnail 1 Not Listed Wherever found
Micrarionta feralis San Nicolas islandsnail 1 Not Listed Wherever found
Micrarionta gabbii San Clemente islandsnail 1 Not Listed Wherever found
Micrarionta opuntia Pricklypear islandsnail 1 Not Listed Wherever found
Micrarionta rowelli bakerensis [Unnamed] islandsnail 1 Not Listed Wherever found
Micrarionta rowelli mccoiana California McCoy snail islandsnail 1 Not Listed Wherever found
Micrathene whitneyi Elf owl 6 Not Listed Wherever found
Microcina homi Hom's micro-blind harvestman 1 Not Listed Wherever found
Microcina leei Lee's micro-blind harvestman 1 Not Listed Wherever found
Microcina lumi Lum's micro-blind harvestman 1 Not Listed Wherever found
Microcina tiburona Tiburon micro-blind harvestman 1 Not Listed Wherever found
Microcreagris imperialis Empire Cave pseudoscorpion 1 Not Listed Wherever found
Microcylleopus fomicoideus [Unnamed] riffle beetle 1 Not Listed Wherever found
Microcylleopus similis [Unnamed] riffle beetle 1 Not Listed Wherever found
Microdipodops megacephalus albiventer Desert Valley kangaroo mouse 1 Not Listed Wherever found
Microdipodops megacephalus nasutus Fletcher dark kangaroo mouse 1 Not Listed Wherever found
Micromus cookeorum Cookes' brown lacewing 1 Not Listed Wherever found
Micromus haleakalae Haleakala micromus brown lacewing 1 Not Listed Wherever found
Micromus lobipennis Lobe-wing brown lacewing 1 Not Listed Wherever found
Micromus swezeyi Swezey's brown lacewing 1 Not Listed Wherever found
Micronaspis floridana Florida intertidal firefly 4 Not Listed Wherever found
Micropterus treculii Guadalupe bass 2 Not Listed Wherever found
microseris douglasii ssp. platycarpha Small-flowered microseris 6 Not Listed Wherever found
Microseris howellii No common name 1 Not Listed Wherever found
Microseris laciniata detlingii No common name 1 Not Listed Wherever found
Microtus breweri Beach vole 5 Not Listed Wherever found
Microtus californicus mohavensis Mojave river vole 1 Not Listed Wherever found
Microtus californicus stephensi Stephens' California vole 1 Not Listed Wherever found
Microtus californicus vallicola Owens Valley California vole 1 Not Listed Wherever found
Microtus chrotorrhinus carolinensis Southern rock vole 5 Not Listed Wherever found
Microtus mexicanus navaho Navaho Mountain Mexican vole 2 Not Listed Wherever found
Microtus montanus fucosus Pahranagat Valley montane vole 1 Not Listed Wherever found
Microtus montanus nevadensis Ash Meadows montane vole 1 Not Listed Wherever found
Microtus montanus rivularis Virgin River montane vole 6 Not Listed Wherever found
Microtus oeconomus amakensis Amak tundra vole 7 Not Listed Wherever found
Microtus oeconomus elymocetes Montague tundra vole 7 Not Listed Wherever found
Microtus pennsylvanicus kincaidi Potholes meadow vole 1 Not Listed Wherever found
Microtus pennsylvanicus provectus Block Island meadow vole 5 Not Listed Wherever found
Microtus pennsylvanicus shattucki Penobscot meadow vole 5 Not Listed Wherever found
miktoniscus (Miktoniscus) isopod 6 Not Listed Wherever found
Miloderes nelsoni Nelson's miloderes weevil 1 Not Listed Wherever found
Miloderes rulieni Rulien's miloderes weevil 1 Not Listed Wherever found
Mimosa quadrivalvis var. urbaniana Zarzarilla 4 Not Listed Wherever found
Mimulus brandegeei Santa Cruz Island monkey-flower 1 Not Listed Wherever found
mimulus diffusus Palomar monkeyflower 6 Not Listed Wherever found
Mimulus exiguus San Bernardino Mountains monkey-flower 1 Not Listed Wherever found
Mimulus filicaulis Hetch Hetchy monkey-flower 1 Not Listed Wherever found
Mimulus hymenophyllus No common name 1 Not Listed Wherever found
Mimulus jungermannioides No common name 1 Not Listed Wherever found
Mimulus mohavensis Mojave monkey-flower 1 Not Listed Wherever found
Mimulus patulus Stalk-leaved monkey-flower 1 Not Listed Wherever found
Mimulus purpureus purpureus Purple monkey-flower 1 Not Listed Wherever found
Mimulus pygmaeus Egg Lake monkey-flower 1 Not Listed Wherever found
Mimulus ringens colpophilus Square-stemmed monkey-flower 5 Not Listed Wherever found
Mimulus traskiae Santa Catalina monkey-flower 1 Not Listed Wherever found
Mimulus washingtonensis washingtonensis Washington monkey-flower 1 Not Listed Wherever found
Mimulus whipplei Whipple's monkey-flower 1 Not Listed Wherever found
Minuartia decumbens The Lassics sandwort 1 Not Listed Wherever found
Minuartia marcescens No common name 5 Not Listed Wherever found
Mirabilis nyctaginea Sandhill four-o'clock 2 Not Listed Wherever found
Mirabilis rotundifolia Roundleaf four-o'clock 6 Not Listed Wherever found
Mitoura gryneus sweadneri Sweadner's olive hairstreak 4 Not Listed Wherever found
Mixogaster delongi Delong's mixogaster flower fly 4 Not Listed Wherever found
Moho bishopi Bishop's `o`o 1 Not Listed Wherever found
Monadenia circumcarinata Keeled sideband 1 Not Listed Wherever found
Monadenia hillebrandi yosemitensis Yosemite mariposa sideband 1 Not Listed Wherever found
Monadenia mormonum buttoni Button's Sierra sideband 1 Not Listed Wherever found
Monadenia mormonum hirsuta Hirsute sierra sideband 1 Not Listed Wherever found
Monarda fistulosa brevis [Unnamed] horse-mint 5 Not Listed Wherever found
Monardella crispa Crisp monardella 1 Not Listed Wherever found
Monardella douglasii venosa Veiny monardella 1 Not Listed Wherever found
Monardella frutescens San Luis Obispo monardella 1 Not Listed Wherever found
Monardella leucocephala Merced monardella 1 Not Listed Wherever found
Monardella linoides oblonga Flax-like monardella 1 Not Listed Wherever found
Monardella nana leptosiphon San Felipe monardella 1 Not Listed Wherever found
Monardella pringlei Pringle monardella 1 Not Listed Wherever found
Monardella robisonii Robison's monardella 1 Not Listed Wherever found
monardella villosa ssp. globosa Robust monardella 6 Not Listed Wherever found
Monotropa uniflora Indian pipe 4 Not Listed Wherever found
Monotropsis odorata Pygmypipes 4 Not Listed Wherever found
Monotropsis odorata Sweet pinesap 4 Not Listed Wherever found
Montia howellii Howell's montia 1 Not Listed Wherever found
moxostoma congestum Gray redhorse 2 Not Listed Wherever found
Moxostoma valenciennesi Greater redhorse 6 Not Listed Wherever found
Muhlenbergia californica California muhly 1 Not Listed Wherever found
Muilla clevelandii San Diego goldenstar 1 Not Listed Wherever found
Mustela frenata peninsulae Florida long-tailed weasel 4 Not Listed Wherever found
Mycoporum biseptatum Charred volcanoes 4 Not Listed
Mycotrupes pedester Scrub Island burrowing scarab 4 Not Listed Wherever found
myiarchus tyrannulus Brown-crested flycatcher 6 Not Listed Wherever found
Myosurus minimus tiny mousetail 1 Not Listed Wherever found
Myosurus minimus apus Little mousetail 1 Not Listed Wherever found
Myotis austroriparius Southeastern myotis 4 Not Listed Wherever found
myotis californicus California myotis 8 Not Listed Wherever found
Myotis evotis Long-eared myotis 6 Not Listed Wherever found
myotis keenii Keen's myotis 7 Not Listed Wherever found
Myotis lucifugus occultus Occult little brown bat 2 Not Listed Wherever found
Myotis thysanodes Fringed myotis 6 Not Listed Wherever found
Myotis thysanodes pahasapensis Fringed-tailed myotis 6 Not Listed Wherever found
Myotis velifer Cave myotis 2 Not Listed Wherever found
Myotis volans Long-legged myotis 6 Not Listed Wherever found
Myotis yumanensis Yuma myotis 1 Not Listed Wherever found
Myrcianthes fragrans simpsonii Simpson stopper 4 Not Listed Wherever found
Myriophyllum laxum No common name 4 Not Listed Wherever found
Myrmosula pacifica Antioch mutillid wasp 1 Not Listed Wherever found
Najas flexilis Fish Lake naiad 6 Not Listed Wherever found
nama stenocarpum Nama nama 6 Not Listed Wherever found
Navarretia heterandra Tehama pincushionplant 6 Not Listed Wherever found
Navarretia myersii ssp. deminuta Myers' pincushionplant 8 Not Listed Wherever found
navarretia nigelliformis ssp. nigelliformis Adobe navarretia 6 Not Listed Wherever found
Navarretia prostrata prostrate pincushionplant 1 Not Listed Wherever found
Nebria darlingtoni South Forks ground beetle 1 Not Listed Wherever found
Nebria gebleri siskiyouensis Siskiyou ground beetle 1 Not Listed Wherever found
nebria gebleri ssp. cascadensis (Nebria gebleri cascadensis) ground beetle 6 Not Listed Wherever found
nebria kincaidi ssp. balli (Nebria kincaidi balli) ground beetle 6 Not Listed Wherever found
nebria paradisi (Nebria paradisi) ground beetle 6 Not Listed Wherever found
Nebria sahlbergii triad Trinity Alps ground beetle 1 Not Listed Wherever found
Necydalis rudei Rude's long-horned beetle 1 Not Listed Wherever found
Neduba longipennis Santa Monica shieldback katydid 1 Not Listed Wherever found
Nemacladus twisselmannii Twisselmann's nemacladus 1 Not Listed Wherever found
Nemastylis floridana Fall-flowering ixia 4 Not Listed Wherever found
Nemopalpus nearcticus Sugarfoot moth fly 4 Not Listed Wherever found
Neofiber alleni Round-tailed muskrat 4 Not Listed Wherever found
Neomachiloides heteropus Hawaiian long-palp bristletail 1 Not Listed Wherever found
Neoplanorbis carinatus [Unnamed] snail 4 Not Listed Wherever found
Neoplanorbis smithi [Unnamed] snail 4 Not Listed Wherever found
Neoplanorbis tantillus [Unnamed] snail 4 Not Listed Wherever found
Neoplanorbis umbilicatus [Unnamed] snail 4 Not Listed Wherever found
Neothremma andersoni Columbia Gorge neothremman caddisfly 1 Not Listed Wherever found
Neothremma genella Golden-horned caddisfly 1 Not Listed Wherever found
Neothremma siskiyou Siskiyou caddisfly 1 Not Listed Wherever found
Neotoma floridana haematoreia Southern Appalachian eastern woodrat 4 Not Listed Wherever found
Neotoma fuscipes annectens San Francisco dusky-footed woodrat 1 Not Listed Wherever found
Neotoma fuscipes luciana Monterey dusky-footed woodrat 1 Not Listed Wherever found
Neotoma lepida intermedia San Diego desert woodrat 1 Not Listed Wherever found
Neotoma mexicana bullata Santa Catalina Mountains woodrat 2 Not Listed Wherever found
Neotoma micropus leucophaea White Sands woodrat 2 Not Listed Wherever found
Neotrichia kitae Kite's neotrichian micro caddisfly 3 Not Listed Wherever found
Neritilia hawaiiensis Anchialine Pool Snail 1 Not Listed Wherever found
Nerodia clarkii Gulf salt marsh snake 4 Not Listed Wherever found
Neseis alternata Kauai band-legged seed bug 1 Not Listed Wherever found
Neseis haleakalae Mt. Haleakala seed bug 1 Not Listed Wherever found
Nesidiolestes ana Ana wingless thread bug 1 Not Listed Wherever found
Nesidiolestes insularis Mt. Tantalus wingless thread bug 1 Not Listed Wherever found
Nesidiolestes roberti Robert's wingless thread bug 1 Not Listed Wherever found
Nesidiolestes selium Selium wingless thread bug 1 Not Listed Wherever found
Nesocryptias villosa Villosan flightless seed bug 1 Not Listed Wherever found
Nesomimesa kauaiensis Kauai nesomimesan sphecid wasp 1 Not Listed Wherever found
Nesomimesa perkinsi Perkins' nesomimesan sphecid wasp 1 Not Listed Wherever found
Nesomimesa sciopteryx Shade-winged nesomimesan sphecid wasp 1 Not Listed Wherever found
Nesorestias filicicola Mt. Tantalus short-wing fern planthopper 1 Not Listed Wherever found
Nesosydne acuta Iao Valley nesosydne planthopper 1 Not Listed Wherever found
Nesosydne bridwelli Bridewell's nesosydne planthopper 1 Not Listed Wherever found
Nesosydne cyrtandrae Nahiku nesosydne planthopper 1 Not Listed Wherever found
Nesosydne cyrtandricola Glenwood nesosydne planthopper 1 Not Listed Wherever found
Nesosydne kuschei Kusche's nesosydne planthopper 1 Not Listed Wherever found
Nesosydne leahi Diamond Head nesosydne planthopper 1 Not Listed Wherever found
Nesosydne longipes Long-footed nesosydne planthopper 1 Not Listed Wherever found
Nesosydne sulcata Keanae nesosydne planthopper 1 Not Listed Wherever found
Nesotocus giffordi Gifford's nesotocus weevil 1 Not Listed Wherever found
Nesotocus kauaiensis Kauai nesotocus weevil 1 Not Listed Wherever found
Nesotocus munroi Munro's nesotocus weevil 1 Not Listed Wherever found
Nesticus cooperi Lost Nantahala Cave spider 4 Not Listed Wherever found
Nesticus dilutus Grassy Creek Cave spider 4 Not Listed Wherever found
Nesticus furtivus Crystal Caverns cave spider 4 Not Listed Wherever found
Nesticus jonesi Cave Spring Cave spider 4 Not Listed Wherever found
Nesticus valentinei Valentine's cave spider 4 Not Listed Wherever found
Neurocordulia clara Apalachicola twilight skimmer 4 Not Listed Wherever found
Neviusia alabamensis No common name 4 Not Listed Wherever found
Newcombia canaliculata Newcomb's tree snail 1 Not Listed Wherever found
Newcombia perkinsi Newcomb's tree snail 1 Not Listed Wherever found
Newcombia pfeifferi Newcomb's tree snail 1 Not Listed Wherever found
Newcombia sulcata Newcomb's tree snail 1 Not Listed Wherever found
Nolina arenicola Sand sacahuista 2 Not Listed Wherever found
Nolina atopocarpa [Unnamed] beargrass 4 Not Listed Wherever found
Nolina cismontana Peninsular beargrass 1 Not Listed Wherever found
Nolina sp. Sp. nov. ined. (chaparral) beargrass 1 Not Listed Wherever found
Nothochrysa californica San Francisco lacewing 1 Not Listed Wherever found
Notholaena lemmonii Lemmon fern cloak 2 Not Listed Wherever found
Notropis chihuahua Chihuahua shiner 2 Not Listed Wherever found
Notropis hypsilepis Highscale shiner 4 Not Listed Wherever found
Notropis melanostomus Blackmouth shiner 4 Not Listed Wherever found
Noturus insignis ssp. Spotted madtom 5 Not Listed Wherever found
Nucombia plicata Newcomb's tree snail 1 Not Listed Wherever found
Numenius phaeopus Whimbrel 6 Not Listed Wherever found
Numenius tahitiensis Bristle-thighed Curlew 7 Not Listed Wherever found
Nuphar luteum ulvaceum No common name 4 Not Listed Wherever found
Nycticorax nycticorax Black-crowned Night-Heron 6 Not Listed Wherever found
nyctinomops femorosaccus Pocketed free-tailed bat 6 Not Listed Wherever found
Nyctinomops macrotis Big free-tailed bat 2 Not Listed Wherever found
Nysius frigatensis French Frigate Shoal seed bug 1 Not Listed Wherever found
Nysius fullawayi Fullaway's seed bug 1 Not Listed Wherever found
Nysius neckerensis Necker goosefoot seed bug 1 Not Listed Wherever found
Nysius nihoae Nihoa nysius seed bug 1 Not Listed Wherever found
Nysius suffusus Necker bunchgrass seed bug 1 Not Listed Wherever found
Oceanides bryani Bryan's oceanides seed bug 1 Not Listed Wherever found
Oceanides perkinsi Perkins' oceanides seed bug 1 Not Listed Wherever found
Oceanides rugosiceps Rough-headed oceanides seed bug 1 Not Listed Wherever found
Ochotona princeps barnesi Barnes' pika 6 Not Listed Wherever found
Ochotona princeps cinnamomea Cinnamon pika 6 Not Listed Wherever found
Ochotona princeps lasalensis La Sal pika 6 Not Listed Wherever found
Ochotona princeps moorei Heliotrope pika 6 Not Listed Wherever found
Ochotona princeps nigrescens Goat Peak pika 2 Not Listed Wherever found
Ochotona princeps wasatchensis Wasatch pika 6 Not Listed Wherever found
Ochotrichia elongiralla [Unnamed] caddisfly 4 Not Listed Wherever found
Ochrotrichia contorta Contorted ochrotrichian micro caddisfly 4 Not Listed Wherever found
Ochrotrichia phenosa Deschutes ochrotrichian micro caddisfly 1 Not Listed Wherever found
Ochrotrichia provosti Provost's ochrotrichian micro caddisfly 4 Not Listed Wherever found
Ochrotrichia vertreesi Vertrees's ochrotrichian micro caddisfly 1 Not Listed Wherever found
Ochthebius crassalus Wing-shoulder minute moss beetle 1 Not Listed Wherever found
Ochthebius putnamensis Putnam minute moss beetle 3 Not Listed Wherever found
Ochthebius reticulus Wilbur Springs minute moss beetle 1 Not Listed Wherever found
Odocoileus virginianus hiltonensis Hilton Head white-tailed deer 4 Not Listed Wherever found
Odocoileus virginianus nigribarbis Blackbeard Island white-tailed deer 4 Not Listed Wherever found
Odocoileus virginianus taurinsulae Bulls Island white-tailed deer 4 Not Listed Wherever found
Odocoileus virginianus venatoria Hunting Island white-tailed deer 4 Not Listed Wherever found
Odynerus nigripennis Black-winged odynerus vespid wasp 1 Not Listed Wherever found
Odynerus niihauensis Niihau odynerus vespid wasp 1 Not Listed Wherever found
Odynerus radula Radulan odynerus vespid wasp 1 Not Listed Wherever found
Odynerus soror Soror odynerus vespid wasp 1 Not Listed Wherever found
Oecanthus laricis Laricis tree cricket 3 Not Listed Wherever found
Oechalia grisea Gray oechalia stink bug 1 Not Listed Wherever found
Oechalia patruelis Patruelis oechalia stink bug 1 Not Listed Wherever found
Oenothera kleinii Klein's evening-primrose 6 Not Listed Wherever found
Oenothera organensis Organ Mountain evening-primrose 2 Not Listed Wherever found
Oenothera pilosella sessilis [Unnamed] evening-primrose 4 Not Listed Wherever found
Oenothera psammophila [Unnamed] evening-primrose 1 Not Listed Wherever found
Oenothera wolfii Wolf's evening-primrose 1 Not Listed Wherever found
Oeobia dryadopa `Ohenaupaka oeobian moth 1 Not Listed Wherever found
Oliarces clara Cheese-weed moth lacewing 1 Not Listed Wherever found
Oliarus consimilis Kauai parti-colored oliarus planthopper 1 Not Listed Wherever found
Oliarus discrepans Oliarus wild cotton planthopper 1 Not Listed Wherever found
Oliarus lihue Lihue oliarus planthopper 1 Not Listed Wherever found
Oliarus myoporicola Barber's Point oliarus planthopper 1 Not Listed Wherever found
Oliarus priola Priolan oliarus planthopper 1 Not Listed Wherever found
Oligophlebodes mostbento Tombstone Prairie oligophlebodes caddisfly 1 Not Listed Wherever found
Omoides anastrepta Molokai sedge omoides moth 1 Not Listed Wherever found
Omoides anastreptoides Kohala Mountain sedge omoides moth 1 Not Listed Wherever found
Omoides asaphombra `Ohe omoides moth 1 Not Listed Wherever found
Omoides euryprora Ola`a banana omoides moth 1 Not Listed Wherever found
Omoides fullawayi Fullaway's banana omoides moth 1 Not Listed Wherever found
Omoides giffardi Giffard's `ohe omoides moth 1 Not Listed Wherever found
Omoides iridias Kilauea pa`iniu omoides moth 1 Not Listed Wherever found
Omoides meyricki Meyrick's banana omoides moth 1 Not Listed Wherever found
Omoides monogona Hawaiian bean leafroller 1 Not Listed Wherever found
Omoides musicola Maui banana omoides moth 1 Not Listed Wherever found
Omoides pritchardii Hawaiian lo`ulu omoides moth 1 Not Listed Wherever found
omus dejeanii (Omus dejeanii) ground beetle 6 Not Listed Wherever found
Oncorhynchus mykiss gibbsi Interior redband trout 1 Not Listed Wherever found
Oncorhynchus mykiss gilberti Kern River rainbow trout 1 Not Listed Wherever found
Oncorhynchus mykiss ssp. Catlow Valley redband trout 1 Not Listed Catlow Valley
Oncorhynchus mykiss ssp. Warner Valley redband trout 1 Not Listed Wherever found
Oncorhynchus mykiss ssp. Goose Lake redband trout 1 Not Listed Goose Lake
oncorhynchus mykiss ssp. irideus Coastal rainbow trout 7 Not Listed Wherever found
Ondatra zibethicus ripensis Pecos River muskrat 2 Not Listed Wherever found
Onthophagus polyphemi Onthophagus tortoise commensal scarab 4 Not Listed Wherever found
Onychobaris langei Lange's El Segundo Dune weevil 1 Not Listed Wherever found
Onychomys torridus ramona Southern grasshopper mouse 1 Not Listed Wherever found
Onychomys torridus tularensis Tulare grasshopper mouse 1 Not Listed Wherever found
Oodemas breviscapum Nihoa oodemas weevil 1 Not Listed Wherever found
Oodemas erro Wandering oodemas weevil 1 Not Listed Wherever found
Oodemas laysanensis Laysan oodemas weevil 1 Not Listed Wherever found
Oodemas neckeri Necker oodemas weevil 1 Not Listed Wherever found
Oonopsis engelmannii Engelmann's goldenrod 6 Not Listed Wherever found
Operculina turpethum var. turpethum St. Thomas lidpod 4 Not Listed Wherever found
Ophiogomphus anomalus Extra-striped snaketail 3 Not Listed Wherever found
Ophiogomphus howei Midget snaketail 4 Not Listed Wherever found
Ophiogomphus sp. St. Croix snaketail 3 Not Listed Wherever found
Ophiogomphus westfalli Ozark snaketail 4 Not Listed Wherever found
Ophisaurus compressus Island glass lizard 4 Not Listed Wherever found
Ophisaurus mimicus Mimic glass lizard 4 Not Listed Wherever found
oporornis tolmiei Macgillivray's warbler 7 Not Listed Wherever found
Optioservus browni Brown's optioservus riffle beetle 4 Not Listed Wherever found
Optioservus canus Pinnacles optioservus riffle beetle 1 Not Listed Wherever found
Opuntia arenaria Sand prickly-pear 2 Not Listed Wherever found
Opuntia basilaris brachyclada Short-jointed beavertail cactus 1 Not Listed Wherever found
Opuntia engelmannii flexospina Marble-seeded, few-spined prickly-pear 2 Not Listed Wherever found
Opuntia heacockul No common name 6 Not Listed Wherever found
Opuntia imbricata argentea Silver cholla 2 Not Listed Wherever found
Opuntia munzii Munz cholla 1 Not Listed Wherever found
Opuntia parryi serpentina Snake cholla 1 Not Listed Wherever found
Opuntia spinosissima No common name 4 Not Listed Wherever found
Opuntia viridiflora Santa Fe cholla 2 Not Listed Wherever found
Oravelia pege Dry Creek cliff strider bug 1 Not Listed Wherever found
Orbexilum macrophyllum Bigleaf scurf-pea 4 Not Listed Wherever found
Orbittacus obscurus Gold rush hanging fly 1 Not Listed Wherever found
orconectes australis ssp. australis Southern cave crayfish 4 Not Listed Wherever found
Orconectes indianensis Indiana crayfish 3 Not Listed Wherever found
Orconectes jeffersoni Louisville crayfish 4 Not Listed Wherever found
Orconectes williamsi [Unnamed] crayfish 4 Not Listed Wherever found
Oregonichthys kalawatseti Umpqua Oregon Chub 1 Not Listed Wherever found
Oreohelix eurekensis eurekensis Eureka mountainsnail 6 Not Listed Wherever found
Oreohelix florida Florida mountainsnail 2 Not Listed Wherever found
Oreohelix haydeni corugata [Unnamed] mountainsnail 6 Not Listed Wherever found
Oreohelix haydeni haydeni Lyrate mountainsnail 6 Not Listed Wherever found
Oreohelix idahoensis idahoensis Idaho banded mountainsnail 1 Not Listed Wherever found
Oreohelix jugalis Boulder pile mountainsnail 1 Not Listed Wherever found
Oreohelix nevadensis Schell Creek mountainsnail 1 Not Listed Wherever found
Oreohelix parowanensis [Unnamed] mountainsnail 6 Not Listed Wherever found
Oreohelix strigosa berryi Berry's mountainsnail 6 Not Listed Wherever found
Oreohelix strigosa goniogyra Carinated rocky mountainsnail 1 Not Listed Wherever found
Oreohelix strigosa ssp. Pahasapa mountainsnail 6 Not Listed Wherever found
Oreohelix vortex Whorled mountainsnail 1 Not Listed Wherever found
Oreohelix waltoni Lava rock mountainsnail 1 Not Listed Wherever found
Oreohelix yavapai Yavapai mountainsnail 6 Not Listed Wherever found
Oreoscoptes montanus Sage Thrasher 6 Not Listed Wherever found
Orobanche parishii brachyloba Short-lobed broomrape 1 Not Listed Wherever found
Orobanche valida valida Rock Creek broomrape 1 Not Listed Wherever found
Orthotrichum keeverae Keever's bristle-moss 4 Not Listed Wherever found
Oryctes nevadensis Nevada oryctes 1 Not Listed Wherever found
Oryzomys couesi aquaticus Coues' rice rat 2 Not Listed Wherever found
Osmerus mordax Rainbow smelt 5 Not Listed Wherever found
Osmorhiza mexicana bipatriata Livermore sweet-cicely 2 Not Listed Wherever found
Ostroumovia horii [Unnamed] hydroid 1 Not Listed Wherever found
Ostrya chisosensis Big Bend hop hornbeam 2 Not Listed Wherever found
Otus nudipes newtoni Virgin Islands screech owl 4 Not Listed Wherever found
Ovis canadensis Bighorn sheep 8 Not Listed Wherever found
Oxyethira florida Florida oxyethiran micro caddisfly 4 Not Listed Wherever found
Oxypolis ternata No common name 4 Not Listed Wherever found
Oxytheca caryophylloides chickweed oxytheca 1 Not Listed Wherever found
Oxytheca parishii ciengensis Cienega Seca oxytheca 1 Not Listed Wherever found
Oxytropis campestris wanapum No common name 1 Not Listed Wherever found
Oxytropis sordida barnebyana No common name 7 Not Listed Wherever found
Oxyura jamaicensis jamaicensis Ruddy Duck 4 Not Listed Puerto Rico
Packera bernardina San Bernardino butterweed 1 Not Listed Wherever found
Packera ganderi Gander butterweed 1 Not Listed Wherever found
Packera hartiana Hart's ragwort 2 Not Listed Wherever found
Packera hesperia No common name 1 Not Listed Wherever found
Packera millefolia Piedmont ragwort 4 Not Listed Wherever found
Packera spellenbergii Spellenberg's groundsel 2 Not Listed Wherever found
Paduniella nearctica Nearctic paduniellan caddisfly 4 Not Listed Wherever found
Palaemonetes antrorum Texas cave shrimp 2 Not Listed Wherever found
Palafoxia arida gigantea Giant spanishneedle 1 Not Listed Wherever found
Paleoxenus dohrni Dohrn's elegant eucnemid beetle 1 Not Listed Wherever found
Pandion haliaetus osprey 6 Not Listed Wherever found
Panicum abscissum Cutthroat grass 4 Not Listed Wherever found
Panicum stevensianum No common name 4 Not Listed Wherever found
Panoquina errans Wandering skipper 1 Not Listed Wherever found
Pantosteus clarkii Desert sucker 1 Not Listed Desert
Papaipema aerata [Unnamed] noctuid moth 5 Not Listed Wherever found
Papaipema aweme [Unnamed] noctuid moth 3 Not Listed Wherever found
Papaipema sp. Flypoison borer moth 5 Not Listed Wherever found
Papaipema sulphurata Decodon borer moth 5 Not Listed Wherever found
Papaver pygmaeum No common name 6 Not Listed Wherever found
Parabuteo unicinctus harrisi Harris's Hawk 6 Not Listed Wherever found
Paracoenia calida Wilbur Springs shore fly 1 Not Listed Wherever found
Parapsyche extensa King's Creek parapsyche caddisfly 1 Not Listed Wherever found
Pararhinichthys bowersi Cheat minnow 5 Not Listed Wherever found
Parastrellus hesperus Canyon bat 6 Not Listed Wherever found
Paravitrea aulacogyra [Unnamed] snail 4 Not Listed Wherever found
Paravitrea ceres Sidelong supercoil 5 Not Listed Wherever found
Paravitrea ternaria Sculpted supercoil 4 Not Listed Wherever found
Paravitrea varidens Roan supercoil 4 Not Listed Wherever found
Parnassia caroliniana Carolina grass-of-parnassus 4 Not Listed Wherever found
Parnassia grandifolia Largeleaf grass of Parnassus 4 Not Listed Wherever found
Paronychia ahartii Ahart's whitlow-wort 1 Not Listed Wherever found
Paronychia virginica var. virginica Silvery nailwort 5 Not Listed Wherever found
Paronychia wilkinsonii Wilkinson's whitlow-wort 2 Not Listed Wherever found
Parthenium integrifolium Wavyleaf wild-quinine 4 Not Listed Wherever found
Parthenium tetraneuris Arkansas River feverfew 6 Not Listed Wherever found
Partula salifana Alifan Tree snail 1 Not Listed Wherever found
Partulina anceyana Maui tree snail 1 Not Listed Wherever found
Partulina carnicolor Maui tree snail 1 Not Listed Wherever found
Partulina confusa Hawai`i tree snail 1 Not Listed Wherever found
Partulina crassa Lanai tree snail 1 Not Listed Wherever found
Partulina crocea Maui tree snail 1 Not Listed Wherever found
Partulina dolei Maui tree snail 1 Not Listed Wherever found
Partulina dubia Waianae tree snail 1 Not Listed Wherever found
Partulina dwightii Moloka`i tree snail 1 Not Listed Wherever found
Partulina fusoidea Maui tree snail 1 Not Listed Wherever found
Partulina germana Maui tree snail 1 Not Listed Wherever found
Partulina gouldii Maui tree snail 1 Not Listed Wherever found
Partulina grisea Maui tree snail 1 Not Listed Wherever found
Partulina horneri Hawai`i tree snail 1 Not Listed Wherever found
Partulina induta Maui tree snail 1 Not Listed Wherever found
Partulina kaaeana Maui tree snail 1 Not Listed Wherever found
Partulina lemmoni Maui tree snail 1 Not Listed Wherever found
Partulina marmorata Maui tree snail 1 Not Listed Wherever found
Partulina mighelsiana Moloka`i tree snail 1 Not Listed Wherever found
Partulina mucida Moloka`i tree snail 1 Not Listed Wherever found
Partulina mutabilis Maui tree snail 1 Not Listed Wherever found
Partulina natti Maui tree snail 1 Not Listed Wherever found
Partulina nivea Maui tree snail 1 Not Listed Wherever found
Partulina perdix Maui tree snail 1 Not Listed Wherever found
Partulina physa Hawai`i tree snail 1 Not Listed Wherever found
Partulina plumbea Maui tree snail 1 Not Listed Wherever found
Partulina porcellana Maui tree snail 1 Not Listed Wherever found
Partulina proxima Moloka`i tree snail 1 Not Listed Wherever found
Partulina radiata Maui tree snail 1 Not Listed Wherever found
Partulina redfieldii Moloka`i tree snail 1 Not Listed Wherever found
Partulina rufa Moloka`i tree snail 1 Not Listed Wherever found
Partulina splendida Maui tree snail 1 Not Listed Wherever found
Partulina subpolita Moloka`i tree snail 1 Not Listed Wherever found
Partulina tapaniana Maui tree snail 1 Not Listed Wherever found
Partulina terebra Maui tree snail 1 Not Listed Wherever found
Partulina tessellata Moloka`i tree snail 1 Not Listed Wherever found
Partulina thaanumiana Maui tree snail 1 Not Listed Wherever found
Partulina theodorei Moloka`i tree snail 1 Not Listed Wherever found
Partulina ustulata Maui tree snail 1 Not Listed Wherever found
Partulina virgulata Moloka`i tree snail 1 Not Listed Wherever found
Partulina winniei Maui tree snail 1 Not Listed Wherever found
Parula pitiayumi nigrilora Tropical parula 2 Not Listed Wherever found
Passerculus sandwichensis beldingi Belding's Savannah Sparrow 1 Not Listed Wherever found
Passerculus sandwichensis rostratus Large-billed savannah sparrow 1 Not Listed