CNPS.ORG Inventory of Rare and Endangered Plants - 7th edition interface
v7-18mar 3-19-18
Status: record astragalus_pycnostachyus_var._lanosissimus - Thu, Dec. 2, 2021, 23:29 ET b
Astragalus pycnostachyus var. lanosissimus
common nameVentura marsh milk-vetch
CalPhotos image
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more photos
David Magney © 1997 CNPS  Follow image link for photo data.
familyFabaceae
life formperennial herb
CA Rare Plant Rank
List 1B.1
CA-Endemic
LIST 1B: Rare, threatened, or endangered in California and elsewhere.
     0.1: Seriously endangered in California
state rank
S1      ranking system key
global rank
G2T1      ranking system key
Where did the "RED" code go?
CA state listingEndangered  04/00
federal listingEndangered  05/21/01
where found
MAPS - Use v8 link below.

Topographic quads (6):
Seal Beach (072A)* 3311861, Venice (090B)* 3311884, Hollywood (111D)* 3411813, Topanga (112D)* 3411815, Oxnard (114B) 3411922, Ventura (141D)* 3411933
quad data info

Counties, states, regions:
Los Angeles (LAX)*, Orange (ORA)*, Santa Barbara (SBA), Ventura (VEN)
A reminder: Species not recorded for a given area may nonetheless be present, especially where favorable conditions occur.
CNPS habitats•Coastal dunes (CoDns)
•Coastal scrub (CoScr)
•Marshes and swamps (MshSw)(edges, coastal salt or brackish)
blooming period (Jun),Aug-Oct   Months in parentheses are uncommon.
elevation range1 - 35 meters
notes
Rediscovered near Oxnard in 1997; now known from only one natural occurrence composed of 30-50 reproductive plants. Experimental reintroduction work underway as of 2003. Threatened by development, herbivory, cucumber mosaic virus, non-native plants, and hydrological alterations. See North American Flora 24:357-358 (1929) for original description, and Memoirs of the New York Botanical Garden 13:813 (1964) for taxonomic treatment.
full nameAstragalus pycnostachyus Gray var. lanosissimus (Rydb.) Munz & McBurn.
Version 8    INVENTORY VERSION 8 interface for this taxon, including GIS and more links

Additional information:
standard acronym  ASPYL Element Code  PDFAB0F7B1
CalFlora
CalFlora species this taxon    CalFlora genus related taxa
Jepson Online Jepson Interchange  Jepson Manual and other resources
Google search
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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 Thu, Dec. 2, 2021 from http://www.cnps.org/inventory

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