Penstemon albomarginatus
Common Name: white-margined beardtongue
Family: Plantaginaceae
Element Code: PDSCR1L070
Full Name: Penstemon albomarginatus Jones

2006 James M. Andre
Biology Glossary
Rarity Status Glossary
Occurrence Data from DFG
California Natural Diversity Database Glossary
  • Total # of Known Element Occurrences: 23
  • Element Occurrence Ranks:
    A B C D X U
    0 1 7 7 0 8
  • Population Status:
    >20 yrs
    <=20 yrs
    4 19
  • Presence:
    Present Extant Possibly Extirpated Extirpated
    23 0 0
Notes Glossary
  • Threatened by solar energy development and military activities. Possibly threatened by vehicles.
  • To submit rare plant observation data, use the CNDDB field survey form. Please see also the CNPS Rare Plant Data page.
  • Date Added: 1988-01-01
  • Last Update: 2011-09-13
Location Glossary
  • Elevation: 640 - 1065 meters
  • California Endemic: no
  • States: California, Arizona, Nevada
  • California Counties and Islands:   name (code)
    San Bernardino (SBD)
  • Quads:   name (DWR code) USGS code
    Cadiz Summit (150C) 34115E4,  Ludlow (153B) 34116F2,  Lavic Lake (154A) 34116F3,  Hector (179C) 34116G4,  Sleeping Beauty (179D) 34116G3,  Troy Lake (180D) 34116G5
  • 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 1224
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 ].

34115E4=Cadiz Summit (150C) 34115E4;34116F2=Ludlow (153B) 34116F2;34116F3=Lavic Lake (154A) 34116F3;34116G4=Hector (179C) 34116G4;34116G3=Sleeping Beauty (179D) 34116G3;34116G5=Troy Lake (180D) 34116G5