Triphysaria floribunda
Common Name: San Francisco owl's-clover
Family: Orobanchaceae
Synonyms: Orthocarpus floribundus
Element Code: PDSCR2T010
Full Name: Triphysaria floribunda (Benth.) Chuang & Heckard
USDA PLANTS Symbol: TRFL14

Biology Glossary
Rarity Status Glossary
Occurrence Data from DFG
California Natural Diversity Database Glossary
  • Total # of Known Element Occurrences: 41
  • Element Occurrence Ranks:
    A B C D X U
    2 17 4 5 3 10
  • Population Status:
    Historic
    >20 yrs
    Recent
    <=20 yrs
    14 27
  • Presence:
    Present Extant Possibly Extirpated Extirpated
    38 1 2
Notes Glossary
  • Threatened by grazing, non-native plants, and trampling. See Systematic Botany 16(4):644-666 (1991) for revised nomenclature.
  • 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: 2011-02-08
Location Glossary
  • Elevation: 10 - 160 meters
  • California Endemic: yes
  • States: California
  • California Counties and Islands:   name (code)
    Marin (MRN),  San Francisco (SFO),  San Mateo (SMT)
  • Quads:   name (DWR code) USGS code
    San Francisco South (448B) 37122F4,  Montara Mountain (448C) 37122E4,  San Mateo (448D) 37122E3,  San Francisco North (466C) 37122G4,  Point Reyes NE (485A) 38122B7,  Tomales (485B) 38122B8,  Drakes Bay (485C) 38122A8,  Inverness (485D) 38122A7,  Valley Ford (502C) 38122C8
  • 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 1203
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 ].
-122.375,37.75

CA
37122F4=San Francisco South (448B) 37122F4;37122E4=Montara Mountain (448C) 37122E4;37122E3=San Mateo (448D) 37122E3;37122G4=San Francisco North (466C) 37122G4;38122B7=Point Reyes NE (485A) 38122B7;38122B8=Tomales (485B) 38122B8;38122A8=Drakes Bay (485C) 38122A8;38122A7=Inverness (485D) 38122A7;38122C8=Valley Ford (502C) 38122C8