Astragalus lentiginosus var. antonius

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Scientific Name: Astragalus lentiginosus Hook. var. antonius Barneby
Common Name: San Antonio milk-vetch
Family:	Fabaceae
Element Code:	PDFAB0FB92
USDA Plants Symbol:	ASLEA3
Synonyms/Other Names:

Lifeform: perennial herb

Blooming Period: Apr-Jul

Elevation:
1500 - 2600 meters
4920 - 8530 feet

General Habitats:

Microhabitat Details:

Microhabitat:

Notes: Threatened by development, illegal dumping, non-native plants, and road maintenance. See Leaflets of Western Botany 4(5):100 (1945) for original description, and Memoirs of the New York Botanical Garden 13:926-927 (1964) for taxonomic treatment.
Threats:
Taxonomy:

THREAT LIST:
Threat List Total:	5
	Total EOs	% of EOs
EOs with Threat Listed:	6	50 %
Recreational use (non-ORV)	4	33%
Road/trail construction/maint.	4	33%
Non-native plant impacts	2	16%
Channelization	1	8%
Development	1	8%

Occurrence Status:
Historical >20 Years	8
Recent <=20 Years	4

California Endemic:

California Island:

States: Name (Code)
California (CA)

California Counties and Islands: Name (Code)
Los Angeles (LAX), San Bernardino (SBD)

Quads: Name (Quad Code)
Mescal Creek (3411746), Mount San Antonio (3411736), Telegraph Peak (3411735), Valyermo (3411747)

Notes:

Definitions of codes following a county and/or quad:
*		Presumed extirpated
(?)		Occurrence confirmed, but possibly extirpated
Quad and county data is imported from the CNDDB. Species may be present in other areas where conditions are favorable. These data should NOT be substituted for pre-project review or for on-site surveys.

Regional Map

Presumed Extant

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CNPS Rare Plant Inventory