Species Details

Lomatium congdonii

Congdon's lomatium

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Scientific Name:
Lomatium congdonii Coult. & Rose
Common Name:
Congdon's lomatium
Family: Apiaceae
Element Code: PDAPI1B0B0
USDA Plants Symbol: LOCO3
Synonyms/Other Names:
Lifeform: perennial herb
Blooming Period: Mar-Jun
Elevation:
300 - 2100 meters
985 - 6890 feet
General Habitat:
  • Chaparral
  • Cismontane woodland
General Micro Habitat:
Micro Habitat:
  • Serpentinite
Notes:
Known from fewer than twenty occurrences. Collections at UC from Red Mtn. (600B), MEN Co. may be this taxon. Threatened by vehicles and mining. Protected at Red Hills ACEC (BLM), TUO Co. See Contributions from the U.S. National Herbarium 7:232 (1900) for original description.
Threats:
Taxonomy:
Other:
Total Occurrences: 20
Element Occurrence Ranks:
A B C D X U
0 3 2 0 1 14
Occurrence Status:
Historical >20 Years 12
Recent <=20 Years 8
Presence:
Presumed Extant 19
Possibly Extirpated 1
Presumed Extirpated 0
California Endemic:
California Island:
States: Name (Code)
California (CA)
California Counties and Islands: Name (Code)
Calaveras (CAL), Mariposa (MPA)*, Tuolumne (TUO)
Quads: Name (Quad Code)
Cherry Lake South (3711988), Chinese Camp (3712074), Keystone (3712075), Mariposa (3711948)*, Moccasin (3712073), New Melones Dam (3712085), Salt Spring Valley (3812016), Sonora (3712084)
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