Muhlenbergia fragilis
Common Name: delicate muhly
Family: Poaceae
Element Code: PMPOA480Q0
Full Name: Muhlenbergia fragilis Swall.

Biology Glossary
Rarity Status Glossary
Occurrence Data from DFG
California Natural Diversity Database Glossary
  • Total # of Known Element Occurrences: 3
  • Element Occurrence Ranks:
    A B C D X U
    0 0 0 0 0 3
  • Population Status:
    >20 yrs
    <=20 yrs
    2 1
  • Presence:
    Present Extant Possibly Extirpated Extirpated
    3 0 0
Notes Glossary
  • Known in CA only from the Clark and New York mountains. See Contributions from the U.S. National Herbarium 29:206 (1947) for original description, and Madroño 35(4):353 (1988) for first CA record.
  • To submit rare plant observation data, use the CNDDB field survey form. Please see also the CNPS Rare Plant Data page.
  • Date Added: 1994-01-01
  • Last Update: 2013-06-12
Location Glossary
  • Elevation:
  • California Endemic: no
  • States: California, Arizona, Baja California, New Mexico, Nevada, Sonora, Texas, Utah
  • California Counties and Islands:   name (code)
    San Bernardino (SBD)
  • Quads:   name (DWR code) USGS code
    Pinto Valley (200A) 35115B3,  Castle Peaks (224C) 35115C2,  Ivanpah (225D) 35115C3,  Clark Mtn. (249D) 35115E5
  • 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 1732
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 ].

35115B3=Pinto Valley (200A) 35115B3;35115C2=Castle Peaks (224C) 35115C2;35115C3=Ivanpah (225D) 35115C3;35115E5=Clark Mtn. (249D) 35115E5