CNPS Inventory Plant Detail

Astragalus jaegerianus

Common Name:	Lane Mountain milk-vetch
Family:	Fabaceae
Synonyms:
Element Code:	PDFAB0F4F0
Full Name:	Astragalus jaegerianus Munz
USDA PLANTS Symbol:	ASJA

Biology
Lifeform: perennial herb Blooming Period: April - June Habitat: granitic, sandy or gravelly. • Joshua tree woodland • Mojavean desert scrub

Rarity Status
CA Rare Plant Rank: 1B.1 Rare, threatened, or endangered in California and elsewhere .1: Seriously endangered in California Federal Listing Status: FE Endangered (10/06/98) State Listing Status: Not Listed State Rank: S1 S1: Critically Imperiled. Global Rank: G1 G1: Critically Imperiled.

Occurrence Data from DFG
California Natural Diversity Database

Total # of Known Element Occurrences: 22
Element Occurrence Ranks:

A B C D X U

0 3 2 0 0 17

Population Status:

Historic >20 yrs	Recent <=20 yrs
2	20

Presence:

Present Extant	Possibly Extirpated	Extirpated
22	0	0

Notes

Known only from small fragmented populations within and adjacent to Ft. Irwin (DOD); where threatened by mining, vehicles, and military activities. Also threatened by prolonged drought. See Leaflets of Western Botany 3:49-80 (1941) for original description.
To submit rare plant observation data, use the CNDDB field survey form. Please see also the CNPS Rare Plant Data page.
Date Added: 1974-01-01
Last Update: 2011-12-30

Location

Elevation: 900 - 1200 meters

California Endemic: yes

States: California

California Counties and Islands: name (code)
San Bernardino (SBD)

Quads: name (DWR code) USGS code
Paradise Range (206A) 35116B7, Williams Well (206B) 35116B8, Lane Mountain (206C) 35116A8, Mud Hills (207D) 35117A1, Goldstone (231C) 35116C8, East of Goldstone (231D) 35116C7

Notes:

Definitions of codes preceding a county and/or quad:
*		Presumed extirpated
?		Uncertain about distribution or identity
?*		Uncertain about distribution, but presumed extirpated if once present
(?)		Occurrence confirmed, but possibly extirpated

Species may be present in other areas where conditions are favorable.

Presumed Extant

Presumed Extirpated or Unknown

310

Links to Leading Resources of Taxon Information
USDA PLANTS Calflora CalPhotos Consortium of California Herbaria California Department of Fish and Game: CNDDB Quick Viewer

Suggested Citation
California Native Plant Society (CNPS). Inventory of Rare and Endangered Plants (online edition, v8-01a). California Native Plant Society. Sacramento, CA. Accessed on .

-116.875,35.125