Carex stevenii
Common Name: Steven's sedge
Family: Cyperaceae
Element Code: PMCYP039D4
Full Name: Carex stevenii (T. Holm) Kalela

2003 Steve Matson
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:
    >20 yrs
    <=20 yrs
    2 0
  • Presence:
    Present Extant Possibly Extirpated Extirpated
    2 0 0
Notes Glossary
  • Known in CA only from the White Mtns. All occurrences historical; need field surveys. Previously identified as C. norvegica; see this plant in The Jepson Manual (1993). See American Journal of Science (ser. 4) 16:21-27 (1903) 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: 2011-11-21
  • Last Update: 2013-06-12
Location Glossary
  • Elevation: 2850 - 3385 meters
  • California Endemic: no
  • States: California, Colorado, Idaho, !MT, New Mexico, Utah, Wyoming
  • California Counties and Islands:   name (code)
    Mono (MNO)
  • Quads:   name (DWR code) USGS code
    White Mtn. Peak (432A) 37118F3,  Boundary Peak (450D) 37118G3
  • 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 3641
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 [accessed ].

37118F3=White Mtn. Peak (432A) 37118F3;37118G3=Boundary Peak (450D) 37118G3