Species Details

Streptanthus morrisonii ssp. morrisonii

Morrison's jewelflower

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Scientific Name:
Streptanthus morrisonii F.W. Hoffm. ssp. morrisonii
Common Name:
Morrison's jewelflower
Family: Brassicaceae
Element Code: PDBRA2G0S3
USDA Plants Symbol: STMOM
Synonyms/Other Names:
Lifeform: perennial herb
Blooming Period: May-Sep
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Elevation:
120 - 585 meters
395 - 1920 feet
General Habitats:
  • Chaparral (rocky, serpentinite, talus)
Microhabitat Details:
Microhabitat:
Notes:
See Streptanthus morrisonii in The Jepson Manual. See Madroño 11(6):225 (1952) for original description and 36(1):33-40 (1989) for additional information.
Threats:
Taxonomy:
Total Occurrences: 5
Element Occurrence Ranks:
A B C D X U
3 1 0 0 0 1
Occurrence Status:
Historical >20 Years 4
Recent <=20 Years 1
Presence:
Presumed Extant 5
Possibly Extirpated 0
Presumed Extirpated 0
California Endemic:
California Island:
States: Name (Code)
California (CA)
California Counties and Islands: Name (Code)
Sonoma (SON)
Quads: Name (Quad Code)
Cazadero (3812351), Fort Ross (3812352), Tombs Creek (3812362), Warm Springs Dam (3812361)
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.
Presumed Extant
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