Iris hartwegii ssp. columbiana
Common Name: Tuolumne iris
Family: Iridaceae
Synonyms:
Element Code: PMIRI090D2
Full Name: Iris hartwegii Baker ssp. columbiana Lenz
USDA PLANTS Symbol: IRHAC

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
  • Possibly threatened by logging. See Aliso 4(1):37 (1958) 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: 1980-01-01
  • Last Update: 2010-03-15
Location Glossary
  • Elevation: 425 - 1400 meters
  • California Endemic: yes
  • States: California
  • California Counties and Islands:   name (code)
    Calaveras (CAL),  Tuolumne (TUO)
  • Quads:   name (DWR code) USGS code
    Crandall Peak (474B) 38120B2,  Columbia (475C) 38120A4,  Columbia Se (475D) 38120A3
  • 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 630
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 .
-120.25,38.0

CA
38120B2=Crandall Peak (474B) 38120B2,38120A4=Columbia (475C) 38120A4,38120A3=Columbia Se (475D) 38120A3