Scotts Valley spineflower (Chorizanthe robusta var. hartwegii)
Where Listed: WHEREVER FOUND
09/20/2016 -- Scotts Valley spineflower is a variety (subspecies) of robust spineflower (Chorizanthe robusta). It was originally included in the species-level listing of robust spineflower. Both varieties of the species are now listed separately at the subspecies level.
This variety is included in the listing of the species Chorizanthe robusta.
- States/US Territories in which the Scotts Valley spineflower, Wherever found is known to or is believed to occur: California
- US Counties in which the Scotts Valley spineflower, Wherever found is known to or is believed to occur: View All
|Status||Date Listed||Lead Region||Where Listed|
|02/04/1994||California/Nevada Region (Region 8)||Wherever found|
» Federal Register Documents
|Date||Title||Plan Action Status||Plan Status|
|09/28/1998||Recovery Plan for Insect and Plant Taxa from the Santa Cruz Mountains in California||View Implementation Progress||Final|
|Date||Citation Page||Title||Document Type|
|05/21/2010||75 FR 28636 28642||Initiation of 5-Year Reviews of 34 Species in California and Nevada; Availability of 96 Completed 5-Year Reviews in California and Nevada||
|09/19/2001||66 FR 48227 48228||ETWP; Reopening of Public Comment Period and Notice of Availability of Draft Economic Analysis for Proposed Critical Habitat Determination for the Chorizanthe robusta var. hartwegii (Scotts Valley Spineflower)||
|11/12/2009||Chorizanthe robusta var. hartwegii (Scotts Valley Spineflower) 5-Year Review|
» Critical Habitat
|Date||Citation Page||Title||Document Type||Status|
|05/29/2002||67 FR 37336 37353||Critical Habitat Designation for Chorizanthe robusta var. hartwegii (Scotts Valley Spineflower)||Final Rule||Final designated|
|02/15/2001||66 FR 10469 10481||Endangered and Threatened Wildlife and Plants; Proposed Designation of Critical Habitat for Polygonum hickmanii (Scotts Valley Polygonum) and Chorizanthe robusta var. hartwegii (Scotts Valley Spineflower)||Proposed Rule||Not Required|
To learn more about critical habitat please see http://ecos.fws.gov/crithab
» Conservation Plans
No conservation plans have been created for Scotts Valley spineflower.
» Life History
No Life History information has been entered into this system for this species.
» Other Resources
NatureServe Explorer Species Reports -- NatureServe Explorer is a source for authoritative conservation information on more than 50,000 plants, animals and ecological communtities of the U.S and Canada. NatureServe Explorer provides in-depth information on rare and endangered species, but includes common plants and animals too. NatureServe Explorer is a product of NatureServe in collaboration with the Natural Heritage Network.
ITIS Reports -- ITIS (the Integrated Taxonomic Information System) is a source for authoritative taxonomic information on plants, animals, fungi, and microbes of North America and the world.
FWS Digital Media Library -- The U.S. Fish and Wildlife Service's National Digital Library is a searchable collection of selected images, historical artifacts, audio clips, publications, and video.