Species Details

Lomatium grayi

Gray's lomatium

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Scientific Name:
Lomatium grayi (Coult. & Rose) Coult. & Rose
Common Name:
Gray's lomatium
Family: Apiaceae
Element Code: PDAPI1B0Q0
USDA Plants Symbol: LOGR
Synonyms/Other Names:
CA Rare Plant Rank: 2B.3
Fed List: None
State List: None
Global Rank: G5
State Rank:
S1S2
Other Status:
CRPR Changes:
changed from 2.3 to 2B.3 on 2013-06-12
Add Date: 2001-01-01
Date Edited: 2022-03-01
Lifeform: perennial herb
Blooming Period: Apr-Jun
Elevation:
1390 - 1415 meters
4560 - 4645 feet
General Habitat:
  • Great Basin scrub
  • Pinyon and juniper woodland
General Micro Habitat:
Micro Habitat:
Notes:
Known in CA only from near Lake City and Surprise Valley.
Threats:
Taxonomy:

Not in The Jepson Manual.

Other:
Total Occurrences: 4
Element Occurrence Ranks:
A B C D X U
2 0 0 0 0 2
Occurrence Status:
Historical >20 Years 4
Recent <=20 Years 0
Presence:
Presumed Extant 4
Possibly Extirpated 0
Presumed Extirpated 0
California Endemic:
California Island:
States: Name (Code)
California (CA), Colorado (CO), Idaho (ID), Nevada (NV), New Mexico (NM), Oregon (OR), Utah (UT), Washington (WA), Wyoming (WY)
California Counties and Islands: Name (Code)
Modoc (MOD), Placer (PLA)
Quads: Name (Quad Code)
Cedarville (4112052), Lake City (4112062), Leonards Hot Springs (4112051), Truckee (3912032)
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.

Map

Presumed Extant
Counties   Quads