Draba sierrae
Common Name: Sierra draba
Family: Brassicaceae
Element Code: PDBRA112A0
Full Name: Draba sierrae C.W. Sharsm.

2014 Joy England
Biology Glossary
Rarity Status Glossary
Occurrence Data from CDFW
California Natural Diversity Database Glossary
  • Total # of Known Element Occurrences: 14
  • Element Occurrence Ranks:
    A B C D X U
    1 0 0 0 0 13
  • Population Status:
    >20 yrs
    <=20 yrs
    12 2
  • Presence:
    Present Extant Possibly Extirpated Presumed Extirpated
    14 0 0
Notes Glossary
  • Specimens from the White Mountains area need verification. See MadroƱo 5:149 (1940) 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: 3500 - 4265 meters
  • California Endemic: yes
  • Other States:
  • California Counties and Islands:   name (code)
    Fresno (FRE),  Inyo (INY),  Mono (MNO) ?
  • Quads:   name (DWR code) USGS code
    Mt. Thompson (394A) 3711825,  North Palisade (394D) 3711815,  Mt. Morgan (414B) 3711846,  Mount Tom (414C) 3711836,  Mt. Abbot (415A) 3711847,  Mt. Hilgard (415D) 3711837,  Juniper Mtn. (431B) 3711862,  Mt. Barcroft (431C)? 3711852,  White Mtn. Peak (432A)? 3711863,  Boundary Peak (450D)? 3711873
  • 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 281
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 http://www.rareplants.cnps.org [accessed ].

3711825=Mt. Thompson (394A) 3711825;3711815=North Palisade (394D) 3711815;3711846=Mt. Morgan (414B) 3711846;3711836=Mount Tom (414C) 3711836;3711847=Mt. Abbot (415A) 3711847;3711837=Mt. Hilgard (415D) 3711837;3711862=Juniper Mtn. (431B) 3711862;3711852=Mt. Barcroft (431C)? 3711852;3711863=White Mtn. Peak (432A)? 3711863;3711873=Boundary Peak (450D)? 3711873