Species Details

Arctostaphylos nortensis

Del Norte manzanita

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Photo by ©2017 Steve Matson  max-height:128px; max-width:145px;
©2017 Steve Matson
Photo by ©2017 Steve Matson  max-height:128px; max-width:145px;
©2017 Steve Matson
Photo by ©2017 Steve Matson  max-height:128px; max-width:145px;
©2017 Steve Matson
Scientific Name:
Arctostaphylos nortensis Wells
Common Name:
Del Norte manzanita
Family: Ericaceae
Element Code: PDERI04092
USDA Plants Symbol: ARNO6
Synonyms/Other Names:
Lifeform: perennial evergreen shrub
Blooming Period: Feb
Elevation:
500 - 800 meters
1640 - 2625 feet
General Habitat:
  • Chaparral
  • Lower montane coniferous forest
General Micro Habitat:
Micro Habitat:
  • Serpentinite (often)
Notes:
Plant may occur in adjacent OR. 
Threats:
Taxonomy:
Other:
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), Oregon (OR)?
California Counties and Islands: Name (Code)
Del Norte (DNT)
Quads: Name (Quad Code)
Broken Rib Mtn. (4112386), Cant Hook Mtn. (4112368), Childs Hill (4112461), Gasquet (4112378), High Divide (4112481), Hiouchi (4112471), Shelly Creek Ridge (4112387), Smith River (4112482)
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.

Map

Presumed Extant
Counties   Quads