Rydberg milk-vetch (Astragalus perianus)

Federal Register | Recovery | Critical Habitat | Conservation Plans | Petitions | Life History

Listing Status:   

  • States/US Territories in which the Rydberg milk-vetch is known to or is believed to occur:  Utah
  • US Counties in which the Rydberg milk-vetch is known to or is believed to occur:  View All
 
Current Listing Status Summary
Status Date Listed Lead Region Where Listed
05/27/1978 Mountain-Prairie Region (Region 6)

» Federal Register Documents

Federal Register Documents
Date Citation Page Title
02/21/1990 55 FR 6184 6229 ETWP; Review of Plant Taxa for Listing as Endangered or Threatened Species; Notice of Review; 55 FR 6184 6229
09/27/1985 50 FR 39526 39584 Review of Plant Taxa for Listing as End. or Thr. Species; Notice of Review; 50 FR 39526-39584
10/11/1988 53 FR 39626 39627 Proposed Delisting of Astragalus perlanus (Rydberg Milk-vetch); 53 FR 39626-39627
12/15/1980 45 FR 82480 82569 Review of Plant Taxa for Listing as Endangered or Threatened Species
04/26/1978 43 FR 17910 179?? Final Determination that Eleven Plant Taxa are Endangered and Two Plant Taxa are Threatened Species
07/01/1975 40 FR 27924 Review of Status of Vascular Plants
09/14/1989 54 FR 37941 37943 ETWP; Delisting of Astragalus perianus (Rydberg Milk Vetch); 54 FR 37941 37943

» Recovery

Other Recovery Documents
Date Citation Page Title Document Type
10/11/1988 53 FR 39626 39627 Proposed Delisting of Astragalus perlanus (Rydberg Milk-vetch); 53 FR 39626-39627
  • Proposed Delisting, Recovered
09/14/1989 54 FR 37941 37943 ETWP; Delisting of Astragalus perianus (Rydberg Milk Vetch); 54 FR 37941 37943
  • Final Delisting, Original Data in Error - New information discovered

» Critical Habitat

No critical habitat rules have been published for the Rydberg milk-vetch.

» Conservation Plans

No conservation plans have been created for Rydberg milk-vetch.

» Petitions

» 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.