CNPS.ORG Inventory of Rare and Endangered Plants - 7th edition interface
v7-18mar 3-19-18
Status: record astragalus_pulsiferae_var._suksdorfii - Tue, Nov. 30, 2021 18:39 ET c
Astragalus pulsiferae var. suksdorfii
common nameSuksdorf's milk-vetch
CalPhotos image
more photos
© 2004 Dean Wm. Taylor  Follow image link for photo data.
life formperennial herb
CA Rare Plant Rank
List 1B.2
LIST 1B: Rare, threatened, or endangered in California and elsewhere.
     0.2: Fairly endangered in California
state rank
S2      ranking system key
global rank
G4T2      ranking system key
Where did the "RED" code go?
CA state listingNone  
federal listingNone  
where found
MAPS - Use v8 link below.

Topographic quads (10):
Almanor (606B) 4012122, Chester (624C) 4012132, Stover Mountain (625D) 4012133, Antelope Mountain (641C) 4012058, Poison Lake (642B) 4012162, Bogard Buttes (642C) 4012152, Pine Creek Valley (642D) 4012151, Swains Hole (643A) 4012163, Thousand Lakes Valley (644A) 4012165, Manzanita Lake (644D) 4012155
quad data info

Counties, states, regions:
Lassen (LAS), Modoc (MOD), Plumas (PLU), Shasta (SHA), Washington (WA)
A reminder: Species not recorded for a given area may nonetheless be present, especially where favorable conditions occur.
CNPS habitats•Great Basin scrub (GBScr)
•Lower montane coniferous forest (LCFrs)
•Pinyon and juniper woodland (PJWld)/volcanic, gravelly, rocky
blooming period May-Aug  
elevation range1300 - 2000 meters
Threatened by grazing, road widening, mining, competition, and timber harvest activities; potentially threatened by vehicles and development. State-listed as Endangered in WA. See Erythea 1:111 (1893) for original description, and Memoirs of the New York Botanical Garden 13:968-971 (1964) and Rhodora 104(919):271-279 (2002) for taxonomic treatment.
full nameAstragalus pulsiferae Gray var. suksdorfii (Howell) Barneby
Version 8    INVENTORY VERSION 8 interface for this taxon, including GIS and more links

Additional information:
standard acronym  ASPUS Element Code  PDFAB0F782
CalFlora species this taxon    CalFlora genus related taxa
Jepson Online Jepson Interchange  Jepson Manual and other resources
Google search
search Google CNPS website    search Google entire web

Suggested citation: California Native Plant Society (CNPS). 2018. Inventory of Rare and Endangered Plants (online edition, v7-18mar). California Native Plant Society. Sacramento, CA. Accessed on Tue, Nov. 30, 2021 from

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