Arctostaphylos montaraensis

Download Report Calflora eFlora CCH CalPhotos

Scientific Name: Arctostaphylos montaraensis Roof
Common Name: Montara manzanita
Family:	Ericaceae
Element Code:	PDERI042W0
USDA Plants Symbol:	ARMO5
Synonyms/Other Names:

Lifeform: perennial evergreen shrub

Blooming Period: Jan-Mar

Elevation:
80 - 500 meters
260 - 1640 feet

General Habitats:

Microhabitat Details:

Microhabitat:

Notes: Known from fewer than ten occurrences. Threatened by development and vehicles. See Four Seasons 2(3):8 (1967) for original description.
Threats:
Taxonomy:

THREAT LIST:
Threat List Total:	7
	Total EOs	% of EOs
EOs with Threat Listed:	3	75 %
Improper burning regime	2	50%
Non-native plant impacts	2	50%
Road/trail construction/maint.	2	50%
Wood cutting or brush clearing	1	25%
Other	1	25%
Erosion/runoff	1	25%
Foot traffic/trampling	1	25%

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

California Endemic:

California Island:

States: Name (Code)
California (CA)

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

Quads: Name (Quad Code)
Montara Mountain (3712254), San Francisco South (3712264)

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

Click on quad for name. Hold Shift Key to use mouse scroll wheel

CNPS Rare Plant Inventory