Iris tenax ssp. klamathensis
Common Name: Orleans iris
Family: Iridaceae
Synonyms:
Element Code: PMIRI090Z2
Full Name: Iris tenax Dougl. ssp. klamathensis Lenz
USDA PLANTS Symbol: IRTEK2

Robert Potts© 2001 California Academy of Sciences
Biology Glossary
Rarity Status Glossary
Occurrence Data from DFG
California Natural Diversity Database Glossary
  • Total # of Known Element Occurrences:
  • Element Occurrence Ranks:
    A B C D X U
  • Population Status:
    Historic
    >20 yrs
    Recent
    <=20 yrs
  • Presence:
    Present Extant Possibly Extirpated Extirpated
Notes Glossary
  • See Aliso 4(1):64 (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: 1974-01-01
  • Last Update: 2010-03-15
Location Glossary
  • Elevation: 100 - 1400 meters
  • California Endemic: yes
  • States: California
  • California Counties and Islands:   name (code)
    Del Norte (DNT),  Humboldt (HUM),  Siskiyou (SIS)
  • Quads:   name (DWR code) USGS code
    Somes Bar (703B) 41123D4,  Orleans Mtn. (703C) 41123C4,  Bark Shanty Gulch (704A) 41123D5,  Orleans (704D) 41123C5,  Hiouchi (740D) 41124G1
  • 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.
Quad data is not available for all List 3 and 4 plants. For those that do contain this data, it has not been quality controlled and is potentially incomplete, inaccurate, and/or out of date. Please use caution when referencing this information. We are currently working hard to maintain this data and hope to provide accurate and up to date information in the near future.
Presumed Extant Presumed Extirpated or Unknown 633
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 ].
-123.375,41.375

CA
41123D4=Somes Bar (703B) 41123D4;41123C4=Orleans Mtn. (703C) 41123C4;41123D5=Bark Shanty Gulch (704A) 41123D5;41123C5=Orleans (704D) 41123C5;41124G1=Hiouchi (740D) 41124G1