• Results for
    • oak tree
  • (54)
Ginko, Maidenhair tree, Gingko biloba, Single gree leaf among autumnal oak leaves, Wilsonville, Oregon, USA.
Ginko, Maidenhair tree, Gingko biloba, Single gree leaf among autumnal oak leaves, Wilsonville, Oregon, USA.
Oak, Autumnal colours of Aspen and Oak leaves in pond near Alpine, Oregon, USA.
Oak, Autumnal colours of Aspen and Oak leaves in pond near Alpine, Oregon, USA.
Lone oak tree in field, Wilsonville, Oregon, USA.
Lone oak tree in field, Wilsonville, Oregon, USA.
Oak, Common oak, Quercus robur, Autumn leaves covering fallen acorns.
Oak, Common oak, Quercus robur, Autumn leaves covering fallen acorns.
Oak, Acorn, Quercus, Close up of green acorns growing on the tree.
Oak, Acorn, Quercus, Close up of green acorns growing on the tree.
Macadamia nut, Macadamia integrifolia, Aerial view of mass of brown coloured nuts,
Macadamia nut, Macadamia integrifolia, Aerial view of mass of brown coloured nuts,
Oak, Quercus robur, Acorns growing on the branches of tree in late summer.
Oak, Quercus robur, Acorns growing on the branches of tree in late summer.
Oak, Common oak, Quercus robur, Side view of fairly mature tree with no leaves, silhouetted against the misty dawn sky in an English field.
Oak, Common oak, Quercus robur, Side view of fairly mature tree with no leaves, silhouetted against the misty dawn sky in an English field.
Sessile oak, Quercus petraea, Aerial view of many wet, fallen brown leaves and an acorn.
Sessile oak, Quercus petraea, Aerial view of many wet, fallen brown leaves and an acorn.
Sessile oak, Quercus petraea, Front view of a sprig of pale new spring leaves against pale green.
Sessile oak, Quercus petraea, Front view of a sprig of pale new spring leaves against pale green.
Common oak, Quercus robur, Side view of upper branches of some trees with ivy climbing up the trunks.
Common oak, Quercus robur, Side view of upper branches of some trees with ivy climbing up the trunks.
Oak, Quercus robur, Spangle galls, Neuroterus quercusbaccarum on common oak, Close view of two backlit leaves showing the eggs of this parasitic wasp.
Oak, Quercus robur, Spangle galls, Neuroterus quercusbaccarum on common oak, Close view of two backlit leaves showing the eggs of this parasitic wasp.