Limnanthes douglasii ssp. sulphurea

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Scientific Name: Limnanthes douglasii R. Br. ssp. sulphurea (C.T. Mason) C.T. Mason
Common Name: Point Reyes meadowfoam
Family:	Limnanthaceae
Element Code:	PDLIM02038
USDA Plants Symbol:	LIDOS2
Synonyms/Other Names:

Lifeform: annual herb

Blooming Period: Mar-May

Elevation:
0 - 140 meters
0 - 460 feet

General Habitats:

Microhabitat Details:

Microhabitat:

Notes: Known from fewer than fifteen occurrences. Threatened by grazing, trampling, and non-native plants. See University of California Publications in Botany 25:477 (1952) for original description.
Threats:
Taxonomy:

THREAT LIST:
Threat List Total:	5
	Total EOs	% of EOs
EOs with Threat Listed:	11	92 %
Grazing	10	83%
Foot traffic/trampling	5	41%
Other	4	33%
Road/trail construction/maint.	3	25%
Non-native plant impacts	3	25%

Occurrence Status:
Historical >20 Years	6
Recent <=20 Years	6

California Endemic:

California Island:

States: Name (Code)
California (CA)

California Counties and Islands: Name (Code)
Marin (MRN), San Mateo (SMT)

Quads: Name (Quad Code)
Drakes Bay (3812218), Franklin Point (3712223)

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 Rare Plant Inventory