Quercus L.
(oaks)

Subtaxon Example images Rank Subtaxa
with images
No of
ID refs
Leaves - top surface (Click to view)
Species 1 ident. refs
View looking up into canopy - with boughs (Click to view)
Species hybrid
Foliage - from below (Click to view)
Species 1 ident. refs
Trichomes - on leaf underside (Click to view)
Species 1 ident. refs
Leaf base with asymmetric lobing (Click to view)
Species hybrid 1 ident. refs
Tree - freshly in leaf (Click to view)
Species 1 ident. refs
Leaf spray - upper-sides (Click to view)
Species
Trichomes - on leaf underside (Click to view)Leaf base with asymmetric lobing (Click to view)Tree - freshly in leaf (Click to view)
Informal 3 illustrated subtaxa 7 ident. refs
Taxonomic hierarchy:
GenusQuercus (oaks)
FamilyFAGACEAE (forest trees)
OrderFAGALES (forest trees)
SubclassEU-DICOTS (dicotyledonous flowering plants)
ClassMAGNOLIOPSIDA (flowering plants)
PhylumTRACHEOPHYTA (vascular plants)
KingdomPLANTAE (plants)
DomainEukaryota (eukaryotes)
LifeBIOTA (living things)

BioInfo (www.bioinfo.org.uk) has 18 general literature references relevant to Quercus (oaks)

Quercus (oaks) may also be covered by identification literature listed under the following higher taxa:

BioInfoBioInfo (www.bioinfo.org.uk) has 1,621 host/parasite/foodplant and/or other relationships for Quercus (oaks)
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