Quercus douglasii: taxon details and analytics
- Domain
- Kingdom
- Plantae
- Phylum
- Tracheophyta
- Class
- Magnoliopsida
- Order
- Fagales
- Family
- Fagaceae
- Genus
- Quercus
- Species
- Quercus douglasii
- Scientific Name
- Quercus douglasii
Summary description from Wikipedia:
Quercus douglasii in languages:
- Chinese
- 藍橡樹
- Czech
- dub modrý
- English
- blue oak
- German
- Blaueiche
Images from inaturalist.org observations:
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Parent Taxon
Sibling Taxa
- Quercus aculcingensis
- Quercus ajoensis
- Quercus alba
- Quercus aliena
- Quercus alpescens
- Quercus ariifolia
- Quercus arizonica
- Quercus austrina
- Quercus barrancana
- Quercus berberidifolia
- Quercus berberidifolia × engelmannii
- Quercus berberidifolia × lobata
- Quercus bicolor
- Quercus boyntonii
- Quercus bumelioides
- Quercus canariensis
- Quercus carmenensis
- Quercus chapmanii
- Quercus chartacea
- Quercus chihuahuensis
- Quercus clivicola
- Quercus congesta
- Quercus convallata
- Quercus conzattii
- Quercus copeyensis
- Quercus cornelius-mulleri
- Quercus corrugata
- Quercus crispula
- Quercus dalechampii
- Quercus deliquescens
- Quercus dentata
- Quercus depressipes
- Quercus deserticola
- Quercus diversifolia
- Quercus douglasii
- Quercus dumosa
- Quercus durata
- Quercus edwardsiae
- Quercus engelmannii
- Quercus estremadurensis
- Quercus fabri
- Quercus faginea
- Quercus frainetto
- Quercus gambelii
- Quercus garryana
- Quercus germana
- Quercus glaucescens
- Quercus glaucoides
- Quercus greggii
- Quercus griffithii
- Quercus grisea
- Quercus hartwissiana
- Quercus havardii
- Quercus hinckleyi
- Quercus insignis
- Quercus intricata
- Quercus invaginata
- Quercus john-tuckeri
- Quercus laceyi
- Quercus laeta
- Quercus liebmannii
- Quercus lobata
- Quercus lobata × durata
- Quercus lusitanica
- Quercus lyrata
- Quercus macdougallii
- Quercus macranthera
- Quercus macrocarpa
- Quercus magnoliifolia
- Quercus mannifera
- Quercus manzanillana
- Quercus margaretiae
- Quercus melissae
- Quercus michauxii
- Quercus microphylla
- Quercus mohriana
- Quercus mongolica
- Quercus mongolicodentata
- Quercus montana
- Quercus monterreyensis
- Quercus muehlenbergii
- Quercus oblongata
- Quercus oblongifolia
- Quercus obtusata
- Quercus oglethorpensis
- Quercus opaca
- Quercus orocantabrica
- Quercus pacifica
- Quercus pauciradiata
- Quercus peduncularis
- Quercus perpallida
- Quercus petraea
- Quercus polymorpha
- Quercus porphyrogenita
- Quercus praeco
- Quercus pringlei
- Quercus prinoides
- Quercus protoroburoides
- Quercus pubescens
- Quercus pungens
- Quercus purulhana
- Quercus pyrenaica
- Quercus rekonis
- Quercus repanda
- Quercus robur
- Quercus rugosa
- Quercus sanchezcolinii
- Quercus sebifera
- Quercus segoviensis
- Quercus serrata
- Quercus similis
- Quercus sinuata
- Quercus stellata
- Quercus striatula
- Quercus supranitida
- Quercus tarahumara
- Quercus tinkhamii
- Quercus toumeyi
- Quercus toxicodendrifolia
- Quercus turbinella
- Quercus undata
- Quercus vallicola
- Quercus vaseyana
- Quercus verde
- Quercus vicentensis
- Quercus vulcanica
- Quercus welshii
- Quercus wutaishanica
- Quercus xylina
- Quercus × acutidens
- Quercus × alvordiana
- Quercus × andegavensis
- Quercus × basaseachicensis
- Quercus × beadlei
- Quercus × bebbiana
- Quercus × beckyae
- Quercus × bernardensis
- Quercus × bimundorum
- Quercus × byarsii
- Quercus × carrissoana
- Quercus × cerrioides
- Quercus × coutinhoi
- Quercus × deamii
- Quercus × diegoi
- Quercus × drummondii
- Quercus × eplingii
- Quercus × ewanii
- Quercus × faxonii
- Quercus × fernowii
- Quercus × gallaecica
- Quercus × grandidentata
- Quercus × guadalupensis
- Quercus × hillii
- Quercus × howellii
- Quercus × humidicola
- Quercus × introgressa
- Quercus × jackiana
- Quercus × jolonensis
- Quercus × macdonaldii
- Quercus × macnabiana
- Quercus × megaleia
- Quercus × munzii
- Quercus × organensis
- Quercus × pastorensis
- Quercus × pauciloba
- Quercus × rosacea
- Quercus × sargentii
- Quercus × saulii
- Quercus × schuettei
- Quercus × stelloides
- Quercus × sterretii
- Quercus × subconvexa
- Quercus × substellata
- Quercus × tottenii
- Quercus × townei
- Quercus × undulata
- Quercus × wagneri
- Quercus × warei
Top Observation Places
- Redding
- Chico
- Sacramento
- Roseville
- Arden-Arcade
- Citrus Heights
- Folsom
- Rancho Cordova
- Carmichael
- Rocklin
- Santa Rosa
- Vallejo
- Fairfield
- Vacaville
- Napa
- Petaluma
- San Rafael
- Novato
- San Jose
- Oakland
- Fremont
- Hayward
- Sunnyvale
- Concord
- Santa Clara
- Berkeley
- San Leandro
- Livermore
- Redwood City
- Mountain View
- Pleasanton
- Alameda
- Milpitas
- San Ramon
- Union City
- Walnut Creek
- Palo Alto
- Castro Valley
- Cupertino
- Dublin
- Gilroy