CNPS Inventory Plant Detail

Lomatium grayi

Common Name:	Gray's lomatium
Family:	Apiaceae
Synonyms:
Element Code:	PDAPI1B0Q0
Full Name:	Lomatium grayi (Coult. & Rose) Coult. & Rose
USDA PLANTS Symbol:	LOGR

Biology
Lifeform: perennial herb Blooming Period: April - June Habitat: • Great Basin scrub • Pinyon and juniper woodland

Rarity Status
CA Rare Plant Rank: 2.3 Rare, threatened, or endangered in California, but more common elsewhere .3: Not very endangered in California Federal Listing Status: Not Listed State Listing Status: Not Listed State Rank: S1S2 S1: Critically Imperiled. S2: Imperiled. Global Rank: G5 G5: Secure, considering populations outside California.

Occurrence Data from DFG
California Natural Diversity Database

Historic >20 yrs	Recent <=20 yrs
1	2

Presence:

Present Extant	Possibly Extirpated	Extirpated
3	0	0

Notes

Known in CA only from near Lake City and Surprise Valley. Not in The Jepson Manual. See Botanical Gazette 13:209 (1888) for original description, and Contributions from the U.S. National Herbarium 7:229 (1900) for revised nomenclature.
To submit rare plant observation data, use the CNDDB field survey form. Please see also the CNPS Rare Plant Data page.
Date Added: 2001-01-01
Last Update: 2012-12-17

Location

Elevation: 1390 - 1415 meters

California Endemic: no

States: California, Colorado, Idaho, New Mexico, Nevada, Oregon, Utah, Washington, Wyoming

California Counties and Islands: name (code)
Modoc (MOD)

Quads: name (DWR code) USGS code
Lake City (707B) 41120F2, Cedarville (707C) 41120E2, Leonards Hot Springs (707D) 41120E1

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

1314

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 .

-120.125,41.5