Arctostaphylos stanfordiana ssp. raichei
Common Name: Raiche's manzanita
Family: Ericaceae
Synonyms:
Element Code: PDERI041G2
Full Name: Arctostaphylos stanfordiana Parry ssp. raichei Knight
USDA PLANTS Symbol: ARSTR

© 2006 Steve Matson
Biology Glossary
  • Lifeform: perennial evergreen shrub
  • Blooming Period: February - April
  • Habitat: rocky, often serpentinite.
    • Chaparral
    • Lower montane coniferous forest (openings)
Rarity Status Glossary
Occurrence Data from DFG
California Natural Diversity Database Glossary
  • Total # of Known Element Occurrences: 4
  • Element Occurrence Ranks:
    A B C D X U
    0 0 0 0 0 4
  • Population Status:
    Historic
    >20 yrs
    Recent
    <=20 yrs
    3 1
  • Presence:
    Present Extant Possibly Extirpated Extirpated
    4 0 0
Notes Glossary
  • Threatened by urbanization. See Four Seasons 7(3):18 (1985) for original description.
  • To submit rare plant observation data, use the CNDDB field survey form. Please see also the CNPS Rare Plant Data page.
  • Date Added: 1988-01-01
  • Last Update: 2010-03-15
Location Glossary
  • Elevation: 450 - 1000 meters
  • California Endemic: yes
  • States: California
  • California Counties and Islands:   name (code)
    Lake (LAK),  Mendocino (MEN)
  • Quads:   name (DWR code) USGS code
    Kelseyville (534A)? 38122H7,  Yorkville (535B) 38123H2,  Cow Mountain (550A) 39123B1,  Purdys Gardens (550D) 39123A1,  Noble Butte (600B) 39123H6,  Leggett (600C) 39123G6
  • Notes:
      Definitions of codes preceding a county and/or quad:
      * Presumed extirpated
      ? Uncertain about distribution or identity
      ?* Uncertain about distribution, but presumed extirpated if once present
      (?) Occurrence confirmed, but possibly extirpated
      Species may be present in other areas where conditions are favorable.
Presumed Extant Presumed Extirpated or Unknown 44
Links to Leading Resources of Taxon Information
Suggested Citation
CNPS, Rare Plant Program. . Inventory of Rare and Endangered Plants (online edition, v8-02). California Native Plant Society, Sacramento, CA. Website http://www.rareplants.cnps.org [accessed ].
-122.75,38.875

CA
38122H7=Kelseyville (534A)? 38122H7;38123H2=Yorkville (535B) 38123H2;39123B1=Cow Mountain (550A) 39123B1;39123A1=Purdys Gardens (550D) 39123A1;39123H6=Noble Butte (600B) 39123H6;39123G6=Leggett (600C) 39123G6