Acanthoscyphus parishii var. goodmaniana
Common Name: Cushenbury oxytheca
Family: Polygonaceae
Synonyms: Oxytheca parishii var. goodmaniana
Element Code: PDPGN0J043
Full Name: Acanthoscyphus parishii (Parry) Small var. goodmaniana (Ertter) Reveal

2008 Erin Shapiro
Biology Glossary
Rarity Status Glossary
Occurrence Data from DFG
California Natural Diversity Database Glossary
  • Total # of Known Element Occurrences: 27
  • Element Occurrence Ranks:
    A B C D X U
    5 3 4 1 0 14
  • Population Status:
    >20 yrs
    <=20 yrs
    9 18
  • Presence:
    Present Extant Possibly Extirpated Extirpated
    27 0 0
Notes Glossary
  • Threatened by carbonate mining, non-native plants, powerline maintenance, and vehicles. See Brittonia 32: 70-102 (1980) for original description, Harvard Papers in Botany 9(1): 144 (2004) for revised nomenclature, and Phytologia 66(4): 386-387 (1989) for taxonomic treatment.
  • 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: 2013-04-30
Location Glossary
  • Elevation: 1219 - 2377 meters
  • California Endemic: yes
  • States: California
  • California Counties and Islands:   name (code)
    San Bernardino (SBD)
  • Quads:   name (DWR code) USGS code
    Onyx Peak (104B) 34116B6,  Rattlesnake Canyon (130C) 34116C6,  Fawnskin (131C) 34116C8,  Big Bear City (131D) 34116C7,  Fifteenmile Valley (132A) 34117D1,  Butler Peak (132D) 34117C1
  • 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 1211
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 ].

34116B6=Onyx Peak (104B) 34116B6;34116C6=Rattlesnake Canyon (130C) 34116C6;34116C8=Fawnskin (131C) 34116C8;34116C7=Big Bear City (131D) 34116C7;34117D1=Fifteenmile Valley (132A) 34117D1;34117C1=Butler Peak (132D) 34117C1