Sisyrinchium hitchcockii
Common Name: Hitchcock's blue-eyed grass
Family: Iridaceae
Synonyms:
Element Code: PMIRI0D0S0
Full Name: Sisyrinchium hitchcockii D.M. Hend.
USDA PLANTS Symbol: SIHI4

Biology Glossary
Rarity Status Glossary
Occurrence Data from DFG
California Natural Diversity Database Glossary
  • Total # of Known Element Occurrences: 1
  • Element Occurrence Ranks:
    A B C D X U
    0 0 0 0 0 1
  • Population Status:
    Historic
    >20 yrs
    Recent
    <=20 yrs
    1 0
  • Presence:
    Present Extant Possibly Extirpated Extirpated
    1 0 0
Notes Glossary
  • Known in CA from only one occurrence near Cape Ridge. Needs field surveys. Threatened in OR. Sympatric with S. bellum. Distinguishing characters include lack of yellow tepal bases, extensive rhizomes and larger flowers. Not in The Jepson Manual. See Brittonia 28:170 (1976) 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: 2004-01-01
  • Last Update: 2010-03-15
Location Glossary
  • Elevation:
  • California Endemic: no
  • States: California, Oregon
  • California Counties and Islands:   name (code)
    Humboldt (HUM)
  • Quads:   name (DWR code) USGS code
    Capetown (637A) 40124D3
  • 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 9
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 ].
-124.25,40.375

CA,OR
40124D3=Capetown (637A) 40124D3