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World flora
Plants of the world flora
Explore
Families
Genera
Species
159
Genus:
Quercus
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Quercus × andegavensis
Hy
1
1
Observation
Fagaceae
Quercus × benderi
Baen.
Hybrid oak
3
2
Observations
Fagaceae
Quercus × cerrioides
Willk. & Costa
7
3
Observations
Fagaceae
Quercus × coutinhoi
Samp.
3
3
Observations
Fagaceae
Quercus × heterophylla
F.Michx.
5
3
Observations
Fagaceae
Quercus × hispanica
Lam.
83
42
Observations
Fagaceae
Quercus × leana
Nutt.
Lea Oak
6
2
Observations
Fagaceae
Quercus × ludoviciana
Sarg.
Hybrid oak
1
1
Observation
Fagaceae
Quercus × neomairei
A.Camus
1
1
Observation
Fagaceae
Quercus × rosacea
Bechst.
Devony Oak
55
37
Observations
Fagaceae
Quercus × schochiana
Dieck
Hybrid oak
1
1
Observation
Fagaceae
Quercus × streimii
Heuff.
2
2
Observations
Fagaceae
Quercus acuta
Thunb.
LC
Least Concern
Japanese Evergreen Oak
27
8
Observations
Fagaceae
Quercus acutissima
Carruth.
LC
Least Concern
Sawtooth oak
238
153
Observations
Fagaceae
Quercus afares
Pomel
VU
Vulnerable
African Oak
15
5
Observations
Fagaceae
Quercus affinis
Scheidw.
LC
Least Concern
16
4
Observations
Fagaceae
Quercus agrifolia
Née
LC
Least Concern
California live oak
188
119
Observations
Fagaceae
Quercus alba
L.
LC
Least Concern
White oak
666
479
Observations
Fagaceae
Quercus aliena
Blume
LC
Least Concern
Oriental white oak
23
12
Observations
Fagaceae
Quercus alnifolia
Poech
LC
Least Concern
Golden Oak
25
16
Observations
Fagaceae
Quercus annulata
Sm.
LC
Least Concern
5
5
Observations
Fagaceae
Quercus aquifolioides
Rehder & E.H.Wilson
LC
Least Concern
1
1
Observation
Fagaceae
Quercus arizonica
Sarg.
LC
Least Concern
Arizona white oak
8
5
Observations
Fagaceae
Quercus arkansana
Sarg.
VU
Vulnerable
Arkansas oak
15
11
Observations
Fagaceae
Quercus aucheri
Jaub. & Spach
LC
Least Concern
Boz-Pirnal Oak
4
4
Observations
Fagaceae
Quercus austrina
Small
VU
Vulnerable
Bastard white oak
10
8
Observations
Fagaceae
Quercus benthamii
A.DC.
NT
Near Threatened
17
5
Observations
Fagaceae
Quercus berberidifolia
Liebm.
LC
Least Concern
California scrub oak
56
48
Observations
Fagaceae
Quercus bicolor
Willd.
LC
Least Concern
Swamp white oak
560
402
Observations
Fagaceae
Quercus boyntonii
Beadle
CR
Critically Endangered
Boynton oak
2
2
Observations
Fagaceae
Quercus brantii
Lindl.
LC
Least Concern
Brant's oak
39
16
Observations
Fagaceae
Quercus buckleyi
Nixon & Dorr
LC
Least Concern
Buckley oak
7
7
Observations
Fagaceae
Quercus canariensis
Willd.
DD
Data Deficient
Algerian oak
379
269
Observations
Fagaceae
Quercus canbyi
Trel.
LC
Least Concern
11
6
Observations
Fagaceae
Quercus castaneifolia
C.A.Mey.
NT
Near Threatened
Chestnut-leaf oak
527
360
Observations
Fagaceae
Quercus cerris
L.
LC
Least Concern
Turkey Oak
3,770
2,769
Observations
Fagaceae
Quercus chenii
Nakai
NT
Near Threatened
Xiao ye li
1
1
Observation
Fagaceae
Quercus chrysolepis
Liebm.
LC
Least Concern
Canyon live oak
147
135
Observations
Fagaceae
Quercus coccifera
L.
LC
Least Concern
Kermes Oak
5,434
4,169
Observations
Fagaceae
Quercus coccinea
Münchh.
LC
Least Concern
Scarlet Oak
153
100
Observations
Fagaceae
Quercus coffeicolor
Trel.
DD
Data Deficient
1
1
Observation
Fagaceae
Quercus cornelius-mulleri
Nixon & K.P.Steele
LC
Least Concern
Desert scrub oak
4
1
Observation
Fagaceae
Quercus costaricensis
Liebm.
VU
Vulnerable
1
1
Observation
Fagaceae
Quercus crassifolia
Bonpl.
LC
Least Concern
Leather Leaf Mexican Oak
3
1
Observation
Fagaceae
Quercus cubana
A.Rich.
4
1
Observation
Fagaceae
Quercus dentata
Thunb.
LC
Least Concern
Daimyo oak
116
48
Observations
Fagaceae
Quercus deserticola
Trel.
LC
Least Concern
2
2
Observations
Fagaceae
Quercus dolicholepis
A.Camus
LC
Least Concern
1
1
Observation
Fagaceae
Quercus douglasii
Hook. & Arn.
LC
Least Concern
Blue oak
16
8
Observations
Fagaceae
Quercus dumosa
Nutt.
EN
Endangered
Coastal sage scrub oak
26
23
Observations
Fagaceae
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