Roadless Areas
Home/Species/ Douglas Oak

Quercus douglasii

Hook. & Arn.

Douglas Oak

G4Apparently Secure (G4?) Found in 39 roadless areas NatureServe Explorer →
G4Apparently SecureGlobal Rank
Least concernIUCN
Identity
Unique IDELEMENT_GLOBAL.2.156621
Element CodePDFAG050C0
Record TypeSPECIES
ClassificationSpecies
Classification StatusStandard
Name CategoryVascular Plant
IUCNLeast concern
Endemicendemic to a single state or province
KingdomPlantae
PhylumAnthophyta
ClassDicotyledoneae
OrderFagales
FamilyFagaceae
GenusQuercus
Other Common Names
Blue Oak (EN) blue oak (EN)
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 Date2005-06-24
Change Date2005-06-24
Ecology & Habitat
Other Nations (1)
United StatesNNR
ProvinceRankNative
CaliforniaSNRYes
Plant Characteristics
Economic Value (Genus)No
Roadless Areas (39)
California (39)
AreaForestAcres
AntimonyLos Padres National Forest40,911
Bear MountainLos Padres National Forest913
Big RocksLos Padres National Forest11,866
Black ButteLos Padres National Forest5,116
Black ButteMendocino National Forest15,461
Black MountainLos Padres National Forest16,818
Black Mtn.Sequoia National Forest15,102
CamuesaLos Padres National Forest8,209
ChannellSequoia National Forest45,429
ChicoSequoia National Forest39,836
De La GuerraLos Padres National Forest5,418
Dennison PeakSequoia National Forest6,293
Devil GulchSierra National Forest30,490
Fish CanyonAngeles National Forest29,886
Fox MountainLos Padres National Forest52,072
Garcia MountainLos Padres National Forest7,850
Greenhorn CreekSequoia National Forest28,226
Heart LakeLassen National Forest9,349
Horseshoe SpringsLos Padres National Forest14,089
IshiLassen National Forest21,805
Kings RiverSierra National Forest52,999
La BreaLos Padres National Forest14,031
La PanzaLos Padres National Forest4,954
Los Machos HillsLos Padres National Forest11,112
Lpoor CanyonLos Padres National Forest13,762
Machesna MountainLos Padres National Forest12,271
ManzanaLos Padres National Forest2,101
Mill CreekLassen National Forest7,587
Mill CreekSequoia National Forest27,643
Mirada PimeLos Padres National Forest13,302
MonoLos Padres National Forest28,141
MosesSequoia National Forest22,077
Santa CruzLos Padres National Forest21,182
Sespe - FrazierAngeles National Forest4,254
Sespe - FrazierLos Padres National Forest106,910
Skeleton GladeMendocino National Forest9,237
Snow MountainMendocino National Forest14,457
Stanley MountainLos Padres National Forest14,674
Tepusquet PeakLos Padres National Forest5,821
References (2)
  1. 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.
  2. Little, E.L., Jr. 1979. Checklist of United States trees (native and naturalized). Agriculture Handbook No. 541. U.S. Forest Service, Washington, D.C. 375 pp.