Roadless Areas
Home/Species/ Matilija Poppy

Romneya coulteri

Harvey

Matilija Poppy

G4Apparently Secure Found in 16 roadless areas NatureServe Explorer →
G4Apparently SecureGlobal Rank
MediumThreat Impact
Identity
Unique IDELEMENT_GLOBAL.2.155216
Element CodePDPAP0L010
Record TypeSPECIES
ClassificationSpecies
Classification StatusStandard
Name CategoryVascular Plant
Endemicendemic to a single state or province
KingdomPlantae
PhylumAnthophyta
ClassDicotyledoneae
OrderPapaverales
FamilyPapaveraceae
GenusRomneya
Concept Reference
Kartesz, J.T. 1994. A synonymized checklist of the vascular flora of the United States, Canada, and Greenland. 2nd edition. 2 vols. Timber Press, Portland, OR.
Conservation Status
Rank MethodLegacy Rank calculation - Excel v3.1x
Review Date2014-09-22
Change Date2016-05-20
Edition Date2014-09-22
Edition AuthorsBittman, R.
Threat ImpactMedium
Range Extent20,000-200,000 square km (about 8000-80,000 square miles)
Number of Occurrences81 - 300
Ecology & Habitat
Other Nations (1)
United StatesN4
ProvinceRankNative
CaliforniaS4Yes
Plant Characteristics
Economic Value (Genus)No
Roadless Areas (16)
California (16)
AreaForestAcres
CajonSan Bernardino National Forest7,548
City CreekSan Bernardino National Forest9,997
ColdwaterCleveland National Forest8,402
Deep CreekSan Bernardino National Forest23,869
Devil GulchSierra National Forest30,490
Dry LakesLos Padres National Forest17,043
Ferguson RidgeSierra National Forest6,104
LaddCleveland National Forest5,300
MatilijaLos Padres National Forest5,218
NordhoffLos Padres National Forest12,031
San DimasAngeles National Forest7,160
San Gabriel AddAngeles National Forest2,527
TrabucoCleveland National Forest23,341
TuleAngeles National Forest9,861
White LedgeLos Padres National Forest18,632
WildhorseCleveland National Forest1,483
References (3)
  1. Flora of North America Editorial Committee (FNA). 1997. Flora of North America north of Mexico. Vol. 3. Magnoliophyta: Magnoliidae and Hamamelidae. Oxford Univ. Press, New York. xxiii + 590 pp.
  2. Kartesz, J.T. 1994. A synonymized checklist of the vascular flora of the United States, Canada, and Greenland. 2nd edition. 2 vols. Timber Press, Portland, OR.
  3. Munz, P.A., with D.D. Keck. 1959. A California flora. Univ. California Press, Berkeley. 1681 pp.