Clarkia breweri
Common Name: Brewer's clarkia
Family: Onagraceae
Synonyms:
Element Code: PDONA05080
Full Name: Clarkia breweri (Gray) Greene
USDA PLANTS Symbol: CLBR

© 2005 Aaron Schusteff
Biology Glossary
Rarity Status Glossary
Occurrence Data from DFG
California Natural Diversity Database Glossary
  • Total # of Known Element Occurrences:
  • Element Occurrence Ranks:
    A B C D X U
  • Population Status:
    Historic
    >20 yrs
    Recent
    <=20 yrs
  • Presence:
    Present Extant Possibly Extirpated Extirpated
Notes Glossary
  • Threatened by cattle grazing, and potentially by reservoir construction.
  • 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: 2011-02-17
Location Glossary
  • Elevation: 215 - 1115 meters
  • California Endemic: yes
  • States: California
  • California Counties and Islands:   name (code)
    Alameda (ALA),  Fresno (FRE),  Merced (MER),  Monterey (MNT),  San Benito (SBT),  Santa Clara (SCL),  Stanislaus (STA)
  • Quads:   name (DWR code) USGS code
    The Dark Hole (292A) 35120H3,  Parkfield (292B) 35120H4,  Curry Mountain (315C) 36120A4,  Priest Valley (316B) 36120B6,  Joaquin Rocks (338C) 36120C4,  Idria (339B) 36120D6,  San Benito Mtn. (339C) 36120C6,  Santa Rita Peak (339D) 36120C5,  Hepsedam Peak (340D) 36120C7,  North Chalone Peak (341B) 36121D2,  Llanada (362C) 36120E8,  Panoche (362D) 36120E7,  Panoche Pass (363A) 36121F1,  Cherry Peak (363B) 36121F2,  Bickmore Canyon (363C) 36121E2,  Mount Johnson (364D) 36121E3,  Ortigalita Peak (383C) 36120G8,  Los Banos Valley (384A) 36121H1,  Mariposa Peak (384B) 36121H2,  Ruby Canyon (384D) 36121G1,  Mississippi Creek (405B) 37121B4,  Mt. Sizer (406A) 37121B5,  Los Gatos (407B) 37121B8,  Loma Prieta (407D) 37121A7,  Patterson (424B) 37121D2,  Copper Mtn. (425A) 37121D3,  Mt. Boardman (425B) 37121D4,  Mt. Stakes (425C) 37121C4,  Eylar Mtn. (426A) 37121D5,  Mt. Day (426B) 37121D6,  Lick Observatory (426C) 37121C6,  Isabel Valley (426D) 37121C5,  Solyo (444D) 37121E3,  Cedar Mtn. (445D) 37121E5,  Rutherford (500B) 38122D4,  Kenwood (501A) 38122D5,  Calistoga (517D) 38122E5
  • 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.
Quad data is not available for all List 3 and 4 plants. For those that do contain this data, it has not been quality controlled and is potentially incomplete, inaccurate, and/or out of date. Please use caution when referencing this information. We are currently working hard to maintain this data and hope to provide accurate and up to date information in the near future.
Presumed Extant Presumed Extirpated or Unknown 159
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 ].
-120.375,36.25

CA
35120H3=The Dark Hole (292A) 35120H3;35120H4=Parkfield (292B) 35120H4;36120A4=Curry Mountain (315C) 36120A4;36120B6=Priest Valley (316B) 36120B6;36120C4=Joaquin Rocks (338C) 36120C4;36120D6=Idria (339B) 36120D6;36120C6=San Benito Mtn. (339C) 36120C6;36120C5=Santa Rita Peak (339D) 36120C5;36120C7=Hepsedam Peak (340D) 36120C7;36121D2=North Chalone Peak (341B) 36121D2;36120E8=Llanada (362C) 36120E8;36120E7=Panoche (362D) 36120E7;36121F1=Panoche Pass (363A) 36121F1;36121F2=Cherry Peak (363B) 36121F2;36121E2=Bickmore Canyon (363C) 36121E2;36121E3=Mount Johnson (364D) 36121E3;36120G8=Ortigalita Peak (383C) 36120G8;36121H1=Los Banos Valley (384A) 36121H1;36121H2=Mariposa Peak (384B) 36121H2;36121G1=Ruby Canyon (384D) 36121G1;37121B4=Mississippi Creek (405B) 37121B4;37121B5=Mt. Sizer (406A) 37121B5;37121B8=Los Gatos (407B) 37121B8;37121A7=Loma Prieta (407D) 37121A7;37121D2=Patterson (424B) 37121D2;37121D3=Copper Mtn. (425A) 37121D3;37121D4=Mt. Boardman (425B) 37121D4;37121C4=Mt. Stakes (425C) 37121C4;37121D5=Eylar Mtn. (426A) 37121D5;37121D6=Mt. Day (426B) 37121D6;37121C6=Lick Observatory (426C) 37121C6;37121C5=Isabel Valley (426D) 37121C5;37121E3=Solyo (444D) 37121E3;37121E5=Cedar Mtn. (445D) 37121E5;38122D4=Rutherford (500B) 38122D4;38122D5=Kenwood (501A) 38122D5;38122E5=Calistoga (517D) 38122E5