Streptanthus oblanceolatus

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Scientific Name: Streptanthus oblanceolatus T.W. Nelson and J.P. Nelson
Common Name: Trinity River jewelflower
Family:	Brassicaceae
Element Code:	PDBRA2G500
USDA Plants Symbol:	STOB5
Synonyms/Other Names:

Lifeform: perennial herb

Blooming Period: Apr-Jun

Elevation:
20 - 420 meters
65 - 1380 feet

General Habitats:

Microhabitat Details: Fissures and soil pockets on exposed rock face and gravel.

Microhabitat:

Notes: See Madroño 56(2): 127-129 (2009) for original description.
Threats: Potentially threatened by road maintenance.
Taxonomy:

Occurrence Status:
Historical >20 Years	1
Recent <=20 Years	1

California Endemic:

California Island:

States: Name (Code)
California (CA)

California Counties and Islands: Name (Code)
Trinity (TRI)

Quads: Name (Quad Code)
Ironside Mtn. (4012374)

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.

Regional Map

Presumed Extant

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CNPS Status Review:	CRPR List Addition on 2010-01-04
Original Description:	Madroño 56(2): 127-129 (2009)
Species Account:	USFS Potential Species of Conservation Concern Profile