Romneya coulteri
Common Name: Coulter's matilija poppy
Family: Papaveraceae
Synonyms:
Element Code: PDPAP0L010
Full Name: Romneya coulteri Harv.
USDA PLANTS Symbol: ROCO

© 2001 George W. Hartwell
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 urbanization, flood control, road widening, and road maintenance.
  • 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: 2011-04-01
Location Glossary
  • Elevation: 20 - 1200 meters
  • California Endemic: yes
  • States: California
  • California Counties and Islands:   name (code)
    Los Angeles (LAX),  Orange (ORA),  Riverside (RIV),  San Diego (SDG)
  • Quads:   name (DWR code) USGS code
    Dulzura (010A) 32116F7,  Jamul Mountains (010B) 32116F8,  Otay Mesa (010C) 32116E8,  Otay Mountain (010D) 32116E7,  San Clemente (052A) 33117D5,  Lake Elsinore (069A) 33117F3,  Alberhill (069B) 33117F4,  Wildomar (069D) 33117E3,  Santiago Peak (070A) 33117F5,  Canada Gobernadora (070D) 33117E5,  Riverside East (086A) 33117H3,  Lake Mathews (086C) 33117G4,  Steele Peak (086D) 33117G3,  Prado Dam (087B) 33117H6,  Black Star Canyon (087C) 33117G6,  Corona South (087D) 33117G5,  Yorba Linda (088A) 33117H7,  Mt. Wilson (110A) 34118B1,  Pasadena (110B) 34118B2
  • 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those that do contain this data, it has not been quality controlled and is potentially incomplete, inaccurate, and/or out of date.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 1430
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 ].
-117.25,33.5

CA
32116F7=Dulzura (010A) 32116F7;32116F8=Jamul Mountains (010B) 32116F8;32116E8=Otay Mesa (010C) 32116E8;32116E7=Otay Mountain (010D) 32116E7;33117D5=San Clemente (052A) 33117D5;33117F3=Lake Elsinore (069A) 33117F3;33117F4=Alberhill (069B) 33117F4;33117E3=Wildomar (069D) 33117E3;33117F5=Santiago Peak (070A) 33117F5;33117E5=Canada Gobernadora (070D) 33117E5;33117H3=Riverside East (086A) 33117H3;33117G4=Lake Mathews (086C) 33117G4;33117G3=Steele Peak (086D) 33117G3;33117H6=Prado Dam (087B) 33117H6;33117G6=Black Star Canyon (087C) 33117G6;33117G5=Corona South (087D) 33117G5;33117H7=Yorba Linda (088A) 33117H7;34118B1=Mt. Wilson (110A) 34118B1;34118B2=Pasadena (110B) 34118B2