Quercus Robur Art

English Oak Leaves (quercus Robur)

Simon Booth/science Photo Library

Quercus Robur Acorns

Brian Gadsby/science Photo Library

Quercus Robur

Paul Shoesmith/science Photo Library

Quercus Robur #1

Paul Shoesmith/science Photo Library

Quercus Robur

Bjorn Svensson/science Photo Library

Quercus Robur

Brian Gadsby/science Photo Library

Quercus Robur

Science Photo Library

Cross-section Of Quercus Robur Heartwood

Dr Jeremy Burgess/science Photo Library

Cross-section Of Quercus Robur Heartwood #1

Dr Jeremy Burgess/science Photo Library

Acorns On Pedunculate Oak Tree (quercus Robur)

Andy Davies/science Photo Library

Quercus Pedunculata

M F Merlet/science Photo Library

Quercus Robur Acorns (english Oak)

Ian Gowland/science Photo Library

Quercus Robur

Bob Gibbons/science Photo Library

Acorns (quercus Robur)

Colin Varndell/science Photo Library

Oak (quercus Robur) #2

Brian Gadsby/science Photo Library

Oak (quercus Robur)

Colin Varndell/science Photo Library

Oak (quercus Robur)

Brian Gadsby/science Photo Library

Oak (quercus Robur) #1

Brian Gadsby/science Photo Library

Gall Apple Of Oak (quercus Robur)

Ian Gowland/science Photo Library

Oak Leaf Litter (quercus Robur)

Colin Varndell/science Photo Library

Spangle Galls (quercus Robur)

Ian Gowland/science Photo Library

Spangle Galls On A Leaf Of Quercus Robur

Dr Jeremy Burgess/science Photo Library

Spangle Galls On Leaves Of Quercus Robur

Dr Jeremy Burgess/science Photo Library

Oak Mildew On A Quercus Robur Leaf

Dr Jeremy Burgess/science Photo Library

Oak Apple Gall On Oak (quercus Robur)

Dr Jeremy Burgess

Oak Leaf Stoma (quercus Robur)

Power And Syred

Oak Leaf Epidermis (quercus Robur)

Power And Syred

Oak (quercus Robur) Acorns

Colin Varndell/science Photo Library

Oak Acorns (quercus Robur) On Moss

Colin Varndell/science Photo Library

Oak Powdery Mildew On Quercus Robur

Dr Jeremy Burgess/science Photo Library

Male Catkins Of Common Oak (quercus Robur)

Bob Gibbons/science Photo Library

English Oak Acorns (quercus Robur)

Bruno Petriglia/science Photo Library

Tinted Sem Of Quercus Robur. #1

Dr Jeremy Burgess/science Photo Library

Oak Acorns (quercus Robur)

Colin Varndell/science Photo Library

Oak Powdery Mildew On Quercus Robur #1

Dr Jeremy Burgess/science Photo Library

Tinted Sem Of Quercus Robur.

Dr Jeremy Burgess/science Photo Library

Oak Acorns (quercus Robur) #1

Colin Varndell/science Photo Library

Ancient Oaks (quercus Robur)

Simon Booth/science Photo Library

Spangle Galls On A Leaf Of Quercus Robur #1

Dr Jeremy Burgess/science Photo Library

Oak Leaf Stoma (quercus Robur) #1

Power And Syred

Ancient Oaks (quercus Robur) #1

Simon Booth/science Photo Library

Cherry Gall On Pedunculate Oak (quercus Robur) Leaf

Colin Varndell/science Photo Library

Oak Burr

Dr Keith Wheeler/science Photo Library

Oak Burr #1

Dr Keith Wheeler/science Photo Library

Woodland #1

Simon Fraser/science Photo Library

A Tylose In Oak Heartwood #2

Dr Jeremy Burgess/science Photo Library

Bark Damage To An Oak Tree

Chris B Stock/science Photo Library

Cross Section Through Trunk Of Hardwood

Dr Jeremy Burgess/science Photo Library

A Tylose In Oak Heartwood

Dr Jeremy Burgess/science Photo Library

A Tylose In Oak Heartwood #1

Dr Jeremy Burgess/science Photo Library

Cross Section Of An Oak Trunk

Dr Jeremy Burgess/science Photo Library

Knopper Gall On An Acorn

Colin Varndell/science Photo Library

Section Of English Oak #1

Steve Lowry/science Photo Library

Knopper Galls On A Common Oak Tree

Dr Jeremy Burgess/science Photo Library

Section Of English Oak

Steve Lowry/science Photo Library

Knopper Gall #1

Colin Varndell/science Photo Library

Cross-section Of English Oak

Steve Lowry/science Photo Library

Knopper Gall

Bob Gibbons/science Photo Library

Cherry Gall #1

Colin Varndell/science Photo Library

Common Oak Marble Galls

Bob Gibbons/science Photo Library

Common Spangle Galls

Bob Gibbons/science Photo Library

Knopper Gall On Acorn

Geoff Kidd/science Photo Library

The Leaf Of The Common Oak

Dr Jeremy Burgess/science Photo Library

Oak Trees Shaped By Wind

Maurice Nimmo/science Photo Library

Tinted Sem Of Oak Tree Pollen Grains

Dr Jeremy Burgess/science Photo Library

Oak Marble Galls On Oak Tree

Geoff Kidd/science Photo Library

Artichoke Gall

Bob Gibbons/science Photo Library

Silk Button Galls

Bob Gibbons/science Photo Library

Common Spangle Galls

Colin Varndell/science Photo Library

Oak Tree At Sunrise #1

Dr Keith Wheeler/science Photo Library

Wistman's Wood #1

Bob Gibbons

Wistman's Wood #2

Bob Gibbons