Bursera microphylla
Common Name: little-leaf elephant tree
Family: Burseraceae
Element Code: PDBUR01020
Full Name: Bursera microphylla Gray

Dorothy Judd 1999 California Academy of Sciences
Biology Glossary
Rarity Status Glossary
Occurrence Data from DFG
California Natural Diversity Database Glossary
  • Total # of Known Element Occurrences: 18
  • Element Occurrence Ranks:
    A B C D X U
    1 1 1 0 0 15
  • Population Status:
    >20 yrs
    <=20 yrs
    11 7
  • Presence:
    Present Extant Possibly Extirpated Extirpated
    18 0 0
Notes Glossary
  • Known in CA from fewer than twenty occurrences. State-listed as Highly Safeguarded in AZ.
  • To submit rare plant observation data, use the CNDDB field survey form. Please see also the CNPS Rare Plant Data page.
  • Date Added: 1980-01-01
  • Last Update: 2013-06-12
Location Glossary
  • Elevation: 200 - 700 meters
  • California Endemic: no
  • States: California, Arizona, Baja California, Sonora
  • California Counties and Islands:   name (code)
    Imperial (IMP),  Riverside (RIV),  San Diego (SDG)
  • Quads:   name (DWR code) USGS code
    In-ko-pah Gorge (007A) 32116F1,  Arroyo Tapiado (018B) 32116H2,  Sweeney Pass (018C) 32116G2,  Agua Caliente Springs (019A) 32116H3,  Harper Canyon (031C) 33116A2,  Borrego Mountain SE (031D) 33116A1,  Rabbit Peak (046B) 33116D2,  Clark Lake NE (047A) 33116D3,  Valerie (064C) 33116E2,  Martinez Mtn. (065D) 33116E3
  • 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 368
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 ].

32116F1=In-ko-pah Gorge (007A) 32116F1;32116H2=Arroyo Tapiado (018B) 32116H2;32116G2=Sweeney Pass (018C) 32116G2;32116H3=Agua Caliente Springs (019A) 32116H3;33116A2=Harper Canyon (031C) 33116A2;33116A1=Borrego Mountain SE (031D) 33116A1;33116D2=Rabbit Peak (046B) 33116D2;33116D3=Clark Lake NE (047A) 33116D3;33116E2=Valerie (064C) 33116E2;33116E3=Martinez Mtn. (065D) 33116E3