Knowlton's cactus (Pediocactus knowltonii)
Where Listed: WHEREVER FOUND
- States/US Territories in which the Knowlton's cactus, Wherever found is known to or is believed to occur: Colorado , New Mexico
- US Counties in which the Knowlton's cactus, Wherever found is known to or is believed to occur: View All
|Status||Date Listed||Lead Region||Where Listed|
|1979-11-28||Southwest Region (Region 2)||Wherever found|
» Federal Register Documents
|1976-06-16 00:00:00.0||41 FR 24523 24572||Proposed Endangered Status for 1700 U.S. Plants; 41 FR 24523 24572|
|2007-04-23 00:00:00.0||72 FR 20134 20136||5-Year Reviews of 24 Southwestern Species|
|1979-10-29 00:00:00.0||44 FR 62244 62246||Determination that Pediocactus knowltonii is an Endangered Species|
|Date||Title||Plan Action Status||Plan Status|
|1985-03-29||Knowlton's (=Hedgehog) Cactus (Pediocactus knowltonii)||View Implementation Progress||Final|
|Date||Citation Page||Title||Document Type|
|2007-04-23||72 FR 20134 20136||5-Year Reviews of 24 Southwestern Species||
|2010-02-04||Knowlton’s Cactus (Pediocactus knowltonii) 5-Year Review|
» Critical Habitat
No critical habitat rules have been published for the Knowlton's cactus.
» Conservation Plans
No conservation plans have been created for Knowlton's cactus.
» 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.