Species Details

Streptanthus gracilis

alpine jewelflower

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Scientific Name:
Streptanthus gracilis Eastw.
Common Name:
alpine jewelflower
Family: Brassicaceae
Element Code: PDBRA2G0K0
USDA Plants Symbol: STGR3
Synonyms/Other Names:
Lifeform: annual herb
Blooming Period: Jul-Aug
Elevation:
2800 - 3500 meters
9185 - 11485 feet
General Habitat:
  • Subalpine coniferous forest
  • Upper montane coniferous forest
General Micro Habitat: granitic, rocky
Micro Habitat:
Notes:
See Proceedings of the California Academy of Sciences III(2):285 (1902) for original description.
Threats:
Taxonomy:
Other:
References:
Total Occurrences: 29
Element Occurrence Ranks:
A B C D X U
8 10 3 1 0 7
Occurrence Status:
Historical >20 Years 29
Recent <=20 Years 0
Presence:
Presumed Extant 29
Possibly Extirpated 0
Presumed Extirpated 0
California Endemic:
California Island:
States: Name (Code)
California (CA)
California Counties and Islands: Name (Code)
Fresno (FRE), Inyo (INY), Tulare (TUL)
Quads: Name (Quad Code)
Cedar Grove (3611876), Kearsarge Peak (3611873), Mt. Brewer (3611864), Mt. Clarence King (3611874), Mt. Pinchot (3611884), Sphinx Lakes (3611865), The Sphinx (3611875)
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