Phacelia argentea
Common Name: sand dune phacelia
Family: Boraginaceae
Synonyms:
Element Code: PDHYD0C070
Full Name: Phacelia argentea Nels. & Macbr.
USDA PLANTS Symbol: PHAR

© 2009 Genevieve K. Walden
Biology Glossary
Rarity Status Glossary
Occurrence Data from DFG
California Natural Diversity Database Glossary
  • Total # of Known Element Occurrences: 15
  • Element Occurrence Ranks:
    A B C D X U
    3 10 1 0 0 1
    • Population Status:
    Historic
    >20 yrs    		 Recent
    <=20 yrs
    3 12
  • Presence:
    Present Extant Possibly Extirpated Extirpated
    15 0 0
Notes Glossary
  • Known in CA from approximately five occurrences. Threatened by coastal development, vehicles, and non-native plants. State-listed as Threatened in OR. See Botanical Gazette 61: 34 (1916) 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: 1974-01-01
  • Last Update: 2012-04-27
Location Glossary
  • Elevation: 3 - 25 meters
  • California Endemic: no
  • States: California, Oregon
  • California Counties and Islands:   name (code)
    Del Norte (DNT)
  • Quads:   name (DWR code) USGS code
    Smith River (740B) 41124H2,  Crescent City (740C) 41124G2
  • 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 707
Links to Leading Resources of Taxon Information
Suggested Citation
California Native Plant Society (CNPS). Inventory of Rare and Endangered Plants (online edition, v8-01a). California Native Plant Society. Sacramento, CA. Accessed on .
-124.125,41.875

CA,OR
41124H2=Smith River (740B) 41124H2,41124G2=Crescent City (740C) 41124G2