Species Details

Pyrrocoma uniflora var. gossypina

Bear Valley pyrrocoma

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Scientific Name:
Pyrrocoma uniflora (Hook.) Greene var. gossypina (Greene) Kartesz & Gandhi
Common Name:
Bear Valley pyrrocoma
Family: Asteraceae
Element Code: PDASTDT0K1
USDA Plants Symbol: PYUNG
Synonyms/Other Names:
Lifeform: perennial herb
Blooming Period: Jul-Sep
Elevation:
1600 - 2300 meters
5250 - 7545 feet
General Habitat:
  • Meadows and seeps
  • Pebble (Pavement) plain
General Micro Habitat:
Micro Habitat:
Notes:
Known from fewer than twenty occurrences. Threatened by grazing, development, non-native plants, recreational activities, trampling, and vehicles. See Pittonia 3:23 (1898) for original description, and Phytologia 71(1):58-65 (1991) for revised nomenclature.
Threats:
Taxonomy:
Other:
Total Occurrences: 17
Element Occurrence Ranks:
A B C D X U
0 3 3 4 2 5
Occurrence Status:
Historical >20 Years 12
Recent <=20 Years 5
Presence:
Presumed Extant 15
Possibly Extirpated 2
Presumed Extirpated 0
California Endemic:
California Island:
States: Name (Code)
California (CA)
California Counties and Islands: Name (Code)
San Bernardino (SBD)
Quads: Name (Quad Code)
Big Bear City (3411637), Big Bear Lake (3411628), Fawnskin (3411638), Moonridge (3411627), Onyx Peak (3411626)
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