Lewisia stebbinsii

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Scientific Name: Lewisia stebbinsii Gankin & Hildreth
Common Name: Stebbins' lewisia
Family:	Montiaceae
Element Code:	PDPOR040G0
USDA Plants Symbol:	LEST6
Synonyms/Other Names:

Lifeform: perennial herb

Blooming Period: May-Jul

Elevation:
1600 - 2050 meters
5250 - 6725 feet

General Habitats:

Microhabitat Details:

Microhabitat:

Notes:
Threats: Threatened by timber and range management activities, road maintenance, vehicles, and horticultural collecting.
Taxonomy:

THREAT LIST:
Threat List Total:	4
	Total EOs	% of EOs
EOs with Threat Listed:	7	58 %
Road/trail construction/maint.	5	41%
ORV activity	4	33%
Grazing	1	8%
Logging	1	8%

Occurrence Status:
Historical >20 Years	9
Recent <=20 Years	3

California Endemic:

California Island:

States: Name (Code)
California (CA)

California Counties and Islands: Name (Code)
Lake (LAK), Mendocino (MEN), Trinity (TRI)

Quads: Name (Quad Code)
Hull Mountain (3912258), Leech Lake Mtn. (3912381), Plaskett Ridge (3912268), Solomon Peak (4012218)

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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Original Description:	Four Seasons 2(4):12-14 (1968)
Species Account:	Lewisia stebbinsii profile for potential Species of Conservation Concern evaluation (2018)
Other:	USFS Potential Species of Conservation Concern Profile