Species Details

Arctostaphylos crustacea ssp. insulicola

island manzanita

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Photo of Arctostaphylos crustacea ssp. insulicola
© 2019 Zoya Akulova
Scientific Name:
Arctostaphylos crustacea Eastw. ssp. insulicola (P.V. Wells) V.T. Parker, M.C. Vasey & J.E. Keeley
Common Name:
island manzanita
Family: Ericaceae
Element Code: PDERI041H5
USDA Plants Symbol:
Synonyms/Other Names:
Lifeform: perennial evergreen shrub
Blooming Period: Jun-Mar
JFMAMJJASOND
Elevation:
90 - 520 meters
295 - 1705 feet
General Habitats:
  • Closed-cone coniferous forest
  • Chaparral
Microhabitat Details:
Microhabitat:
  • Rocky
Notes:
Possibly threatened by feral herbivores. See MadroƱo 19(6):198 (1968) for original description.
Threats:
Taxonomy:
Total Occurrences: 0
Element Occurrence Ranks:
A B C D X U
0 0 0 0 0 0
Occurrence Status:
Historical >20 Years 0
Recent <=20 Years 0
Presence:
Presumed Extant 0
Possibly Extirpated 0
Presumed Extirpated 0
California Endemic:
California Island:
States: Name (Code)
California (CA)
California Counties and Islands: Name (Code)
Santa Barbara (SBA)
Quads: Name (Quad Code)
Santa Cruz Island A (3311987), Santa Cruz Island B (3311986), Santa Cruz Island C (3311985), Santa Rosa Island North (3312081)
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.
Presumed Extant
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