Androstephium breviflorum
Common Name: small-flowered androstephium
Family: Themidaceae
Element Code: PMLIL06010
Full Name: Androstephium breviflorum Wats.

2005 James M. Andre
Biology Glossary
Rarity Status Glossary
Occurrence Data from CDFW
California Natural Diversity Database Glossary
  • Total # of Known Element Occurrences: 123
  • Element Occurrence Ranks:
    A B C D X U
    0 15 26 47 0 35
  • Population Status:
    >20 yrs
    <=20 yrs
    18 105
  • Presence:
    Present Extant Possibly Extirpated Presumed Extirpated
    123 0 0
Notes Glossary
  • Threatened by solar energy development. Potentially threatened by vehicles. See MadroƱo 31(3):192 (1984) for distributional information.
  • 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: 2018-11-07
Location Glossary
  • Elevation: 210 - 890 meters
  • California Endemic: no
  • Other States: Arizona, Colorado, New Mexico, Nevada, Utah, Wyoming
  • California Counties and Islands:   name (code)
    Inyo (INY) ?,  Riverside (RIV),  San Bernardino (SBD)
  • Quads:   name (DWR code) USGS code
    Pinto Wells (078B) 3311584,  Grommet (096C) 3411416,  Arica Mountains (097C) 3411418,  Rice (097D) 3411417,  Cadiz Valley SE (099D) 3411513,  Gene Wash (120C) 3411432,  Cadiz Lake (125C) 3411534,  Chubbuck (125D) 3411533,  Skeleton Pass (150D) 3411553,  Amboy Crater (152D) 3411557,  Sunshine Peak (154B) 3411664,  Broadwell Mesa (178A) 3411681,  Hidden Valley East (179A) 3411683,  Hector (179C) 3411674,  Sleeping Beauty (179D) 3411673,  Troy Lake (180D) 3411675,  Cowhole Mountain (202C) 3511518,  Soda Lake South (203D) 3511611,  Dunn (204C) 3511614,  Cave Mountain (204D) 3511613,  North of Baker (228A) 3511641,  Silurian Valley (228B) 3511642,  West of Baker (228C) 3511632,  Baker (228D) 3511631,  Red Pass Lake Ne (229A) 3511643,  Red Pass Lake (229D) 3511633,  Ivanpah Lake (248C) 3511554,  Valjean Hills (251A) 3511661,  Stump Spring, Nev. (274A) 3511587,  Calvada Springs (274B) 3511588,  North of Tecopa Pass (275A) 3511681,  Tecopa Pass (275D) 3511671,  Mound Spring (297C) 3611518
  • 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. This data should NOT be substituted for pre-project review or for on-site surveys.
Presumed Extant Presumed Extirpated or Unknown 7
Links to Leading Resources of Taxon Information
Suggested Citation
California Native Plant Society, Rare Plant Program. . Inventory of Rare and Endangered Plants of California (online edition, v8-03). Website [accessed ].

3311584=Pinto Wells (078B) 3311584;3411416=Grommet (096C) 3411416;3411418=Arica Mountains (097C) 3411418;3411417=Rice (097D) 3411417;3411513=Cadiz Valley SE (099D) 3411513;3411432=Gene Wash (120C) 3411432;3411534=Cadiz Lake (125C) 3411534;3411533=Chubbuck (125D) 3411533;3411553=Skeleton Pass (150D) 3411553;3411557=Amboy Crater (152D) 3411557;3411664=Sunshine Peak (154B) 3411664;3411681=Broadwell Mesa (178A) 3411681;3411683=Hidden Valley East (179A) 3411683;3411674=Hector (179C) 3411674;3411673=Sleeping Beauty (179D) 3411673;3411675=Troy Lake (180D) 3411675;3511518=Cowhole Mountain (202C) 3511518;3511611=Soda Lake South (203D) 3511611;3511614=Dunn (204C) 3511614;3511613=Cave Mountain (204D) 3511613;3511641=North of Baker (228A) 3511641;3511642=Silurian Valley (228B) 3511642;3511632=West of Baker (228C) 3511632;3511631=Baker (228D) 3511631;3511643=Red Pass Lake Ne (229A) 3511643;3511633=Red Pass Lake (229D) 3511633;3511554=Ivanpah Lake (248C) 3511554;3511661=Valjean Hills (251A) 3511661;3511587=Stump Spring, Nev. (274A) 3511587;3511588=Calvada Springs (274B) 3511588;3511681=North of Tecopa Pass (275A) 3511681;3511671=Tecopa Pass (275D) 3511671;3611518=Mound Spring (297C) 3611518