Brodiaea matsonii

Scientific Name: Brodiaea matsonii R.E. Preston
Common Name: Sulphur Creek brodiaea
Family:	Themidaceae
Element Code:	PMLIL0C0H0
USDA Plants Symbol:	BRMA7
Synonyms/Other Names:

Lifeform: perennial bulbiferous herb
Blooming Period: May-Jun
Elevation: 195 - 220 meters 640 - 720 feet
General Habitat: Cismontane woodland (streambanks) Meadows and seeps
General Micro Habitat: metamorphic amphibolite schist
Micro Habitat: Rocky

Notes: Known from fewer than five occurrences in the vicinity of Sulphur Creek. Potentially threatened by powerline maintenance, foot traffic, and horticultural collecting. Possibly threatened by development and non-native plants. Similar to B. minor, B. nana, and B. pallida. Not in The Jepson Manual (1993) and TJM 2. See Madroño 57(4):261-267 (2010) for original description.
Threats:
Taxonomy:
Other:

Occurrence Status:
Historical >20 Years	0
Recent <=20 Years	2

California Endemic:

California Island:

States: Name (Code)
California (CA)

California Counties and Islands: Name (Code)
Shasta (SHA)

Quads: Name (Quad Code)
Redding (4012254)

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

Counties Quads

CNPS Status Review:

CRPR List Addition on 2011-07-12