Roadless Areas
Home/Species/ Willow-herb Clarkia

Clarkia epilobioides

(Nutt. ex Torr. & Gray) A. Nels. & J.F. Macbr.

Willow-herb Clarkia

G5Secure Found in 16 roadless areas NatureServe Explorer →
G5SecureGlobal Rank
Identity
Unique IDELEMENT_GLOBAL.2.133027
Element CodePDONA050F0
Record TypeSPECIES
ClassificationSpecies
Classification StatusStandard
Name CategoryVascular Plant
KingdomPlantae
PhylumAnthophyta
ClassDicotyledoneae
OrderMyrtales
FamilyOnagraceae
GenusClarkia
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
Review Date1999-11-09
Change Date1988-08-04
Edition Date1999-11-09
Edition AuthorsMorse, Larry E. (1999)
Rank Reasons
Frequent in southwestern California, ranging northward to the San Francisco Bay area, southward into Baja California, and disjunctly eastward into south-central Arizona.
Ecology & Habitat
Other Nations (1)
United StatesN5
ProvinceRankNative
CaliforniaSNRYes
ArizonaSNRYes
Plant Characteristics
Economic Value (Genus)No
Roadless Areas (16)
Arizona (3)
AreaForestAcres
GoldfieldTonto National Forest15,257
Lime CreekTonto National Forest42,568
MazatzalTonto National Forest16,942
California (13)
AreaForestAcres
Bear MountainLos Padres National Forest913
Big RocksLos Padres National Forest11,866
Black ButteLos Padres National Forest5,116
CamuesaLos Padres National Forest8,209
ColdwaterCleveland National Forest8,402
De La GuerraLos Padres National Forest5,418
Eagle PeakCleveland National Forest6,481
JuncalLos Padres National Forest12,289
MonoLos Padres National Forest28,141
No NameCleveland National Forest4,897
Pine CreekCleveland National Forest503
Santa CruzLos Padres National Forest21,182
WildhorseCleveland National Forest1,483
References (5)
  1. Flora of North America Editorial Committee (FNA). 2021. Flora of North America north of Mexico. Vol. 10. Magnoliophyta: Proteaceae to Elaeagnaceae. Oxford Univ. Press, New York. xxiv + 456 pp.
  2. Hickman, J. C., ed. 1993. The Jepson manual: Higher plants of California. University of California Press, Berkeley, CA. 1400 pp.
  3. 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.
  4. Lewis, Harlan, and Margaret Ensign Lewis. 1955. The genus Clarkia. University of California Publications in Botany 20(4): 241-392.
  5. Munz, P.A., with D.D. Keck. 1959. A California flora. Univ. California Press, Berkeley. 1681 pp.