Plagiobothrys lithocaryus
Common Name: Mayacamas popcorn-flower
Family: Boraginaceae
Synonyms:
Element Code: PDBOR0V0P0
Full Name: Plagiobothrys lithocaryus (Greene) Jtn.
USDA PLANTS Symbol: PLLI

Biology Glossary
Rarity Status Glossary
Occurrence Data from DFG
California Natural Diversity Database Glossary
  • Total # of Known Element Occurrences: 2
  • Element Occurrence Ranks:
    A B C D X U
    0 0 0 0 0 2
  • Population Status:
    Historic
    >20 yrs
    Recent
    <=20 yrs
    2 0
  • Presence:
    Present Extant Possibly Extirpated Extirpated
    2 0 0
Notes Glossary
  • Known only from the type collection by Curran (Lakeport, LAK Co.) in 1884 and an uncertain collection by Purpus (Potter Valley, MEN Co.) in 1899; should be looked for in these areas.
  • 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: 2010-03-15
Location Glossary
  • Elevation: 300 - 450 meters
  • California Endemic: yes
  • States: California
  • California Counties and Islands:   name (code)
    Lake (LAK) *,  Mendocino (MEN) ?*
  • Quads:   name (DWR code) USGS code
    Lakeport (549C)* 39122A8,  Potter Valley (566D)?* 39123C1
  • 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 1387
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 ].
-122.875,39.0

CA
39122A8=Lakeport (549C)* 39122A8;39123C1=Potter Valley (566D)?* 39123C1