Click Here for More Images from iStock- 15% off with coupon 15FREEIMAGES 
A close up of black oak leaves in the garden with green plants in the background on a sunny day
Close-up of many green leaves of an English Oak tree (Quercus robor), as it comes into full leaf in midsummer in central England
Quercus robur tree branch close up
Detail of the leaves of a sessile oak tree (Quercus petraea).
Wet leaves on an oak tree after a rain in autumn.
Sessile Oak (Quercus petraea) - Küre Mountains National Park
Oak is a plant growing in Estonia
Dettaglio di foglie
Acorns and oak leaves in Colorado, USA, North America
green acorns on an oak tree
Fallen oak leaves in autumn.
Calm, autumn; Oak leaves; Quercus; Robur
A low angle close- up of some oak leaves on an oak tree. A lovely back light is framing the leaves. Shot with a Canon %D Mark IV.
Yellow-green oak leaves on a tree in autumn, Crimea
Red big leaf of Quercus cerris in autumn, taken on mobile device
Detail of green leaf lobed White Oak on blurred background of yellow leaves in the transition to autumn - Detalle de hoja verde lobulada de Roble Blanco, sobre  fondo desenfocado de hojas amarillas, en la transicion al otoño
Autumn view in istanbul küçükçekmece halkalı atakent
Leaves of English Oak, quercus robur or quercus pedunculata, Forest near Rocamadour in the South West of France
Horizontal closeup photo of fresh new leaves on the branches of an Oak tree in an organic garden in Spring
Autumn, autumnal, foliage, leaves, dried, dry, colored
oak twig on a cloudy sky background
Springtime, Oeiras, Portugal. Environment.  Fresh young Oak tree leaves growing in their natural environment, highlighted against a clear blue sky. Shallow focus for effect. Space for text.
Autumn leaf colors against a black background
Northern red oak (Quercus rubra) springtime green leaves
Fresh organics figs on the branch.
Close up of oak leaves in public park
A detailed close-up image of oak tree branches with green leaves and small acorns. The leaves are fresh, and the background is softly blurred, highlighting the intricate patterns of the foliage.
Acorn on the autumn tree. Composition of nature.
Grape leaves in the garden
Free Images: "bestof:Phellinus igniarius Oak 2009 G2.jpg Phellinus igniarius on a dead Oak Quercus robur Phellinus igniarius L Fr Quél 1886 Ложный т� утовик Phellinus"
Phellinus igniarius Oak 2009 G2.jpg
Phellinus igniarius Oak 2009 G1.jpg
Chêne lumière soir.jpg
Fomitopsis pinicola 2009 G1.jpg
oak-quercus-robur-english-oak-tree-275287.jpg
quercus-robur-english-oak-850724.jpg
quercus-robur-english-oak-844704.jpg
quercus-robur-english-oak-850733.jpg
quercus-robur-english-oak-850721.jpg
quercus-robur-english-oak-855332.jpg
quercus-robur-english-oak-855331.jpg
Oak tree quercus robur.jpg
shaft-oak-pedunculate-oak-10383.jpg
shaft-oak-pedunculate-oak-10384.jpg
shaft-oak-pedunculate-oak-10385.jpg
virginia-live-oak-southern-live-oak-440351.jpg
Fomes fomentarius 2009 G2.jpg
16 wood samples.jpg
Fomes fomentarius dark 2009 G1.jpg
Fomes fomentarius 2010 G2.jpg
Chene Fau Verzy 23 10 2011 3.jpg
Distribution of Fuscoporia ferruginosa.svg
Distribution of Fomitiporia punctata.svg
Iwan_Iwanowitsch_Schischkin_002.jpg
Phellinus igniarius Oak 2009 G12.jpg
The_Oak_(Marshall_Ward)_Fig_44.jpg
Polyporus_igniarius_—_Flora_Batava_—_Volume_v10.jpg
Phellinus_igniarius_Ypey98.jpg
Fomes ignarius WPC.jpg
Pilze_d._Heimat,_T._24_-_Polyporus_igniarius.jpg
Phellinus gilvus - Jardim Botânico de São Paulo - IMG 0312.jpg
Puszcza Piska.02.jpg
Oak Mildew.JPG
Quercus robur fastigiata (Rentilly).jpg
Burr on Oak at Kilbirnie.JPG
Hanneloreneiche.jpg
KuninkaanTammi.jpg
Oak tree epiphyte.JPG
Developing Oak Marble gall.JPG
QURO-anual rings 1585-1698 Öland,Sweden,smen1a-1200dpi.JPG
Fomes fomentarius dark 2009 G2.jpg
Developing artichoke gall.JPG
Oyster Gall on Oak leaf.JPG
Phellinus torulosus 1.jpg
Phellinus tamariscus 1.jpg
Phellinus ribis 1.jpg
Phellinus ribis 2.jpg
Knopper gall on oak (Quercus robur) induced by Andricus quercuscalicis (gall wasp), Arnhem, the Netherlands.jpg
Knopper gall on oak (Quercus robur), induced by Andricus quercuscalicis (gall wasp), Arnhem, the Netherlands.jpg
Northern Red Oak (Quercus rubra) bark detail.jpg
Swamp White Oak (Quercus bicolor) bark detail.jpg
Oak tree Seed and leafs 2009.JPG
QuercusRoburWoodsample.jpg
Jesien-zoledzie.jpg
(Fagales:_Fagaceae)_Quercus_robur,_Ek_Pedunculate_oak.jpg
Hopsten Eiche Gustav Lampe Strasse 2.jpg
Oak monument tree Molsberg.jpg
Oak tree natural monument Marienrachdorf Germany.jpg
Oak monument tree Molsberg (02).jpg
Andricus lignicola - Cola-nut Gall.JPG
Red-Pea Gall Cynips divisa.JPG
Turkey oak grove.jpg
Oak tree natural monument Kruemmel Germany.jpg
Ägidius-Eiche bei Steinach.jpg
Red-Pea gall Cynips divisa on Oak.JPG
CroxleyoakApril.jpg
Croxleyoak June 2011.jpg
Croxley Oak Nov 11.jpg
Brewer's Oak apple.jpg
Quercus rubra IP0905004.jpg
NAS-006f Quercus lyrata.png
NAS-006f Quercus lyrata acorn.png
Bois de Vaires chêne.jpg
Quercus bicolor range map 1.png
NAS-007f Quercus bicolor.png
NAS-007f Quercus bicolor acorn.png
Maxsain Westerwald Oak Tree.jpg
Pühajärv War Oak 2007.jpg
Vrapice Kladno KL CZ Vrapicky dub Quercus robur 091.jpg
Vrapice Kladno KL CZ Vrapicky dub Quercus robur 092.jpg
Vrapice Kladno KL CZ Vrapicky dub Quercus robur 093.jpg
Vrapice Kladno KL CZ Vrapicky dub Quercus robur 086.jpg
Zelenice KL CZ Dub v Zelenicich Quercus robur 013.jpg
Zelenice KL CZ Dub v Zelenicich Quercus robur 011.jpg
Zelenice KL CZ Dub v Zelenicich Quercus robur 014.jpg
Zelenice KL CZ Dub v Zelenicich Quercus robur 019.jpg
Zelenice KL CZ Dub v Zelenicich Quercus robur 026.jpg
Zelenice KL CZ Dub v Zelenicich Quercus robur 023.jpg
Zelenice KL CZ Dub v Zelenicich Quercus robur 029.jpg
Zelenice KL CZ Dub v Zelenicich Quercus robur 022.jpg
Chêne au bois de Vaires.jpg
Marumba quercus habitat map.png
Yttereneby Nature reserve.JPG
Oak Tree in Cartland Craigs (1).JPG
Vrapice Kladno KL CZ Vrapicky dub Quercus robur 085.jpg
Vrapice Kladno KL CZ Vrapicky dub Quercus robur 082.jpg
Quercus leucotrichophora (Serres de la Madone).jpg
Rysunek43.jpg
Skovfogedegen.jpg
Quercus robur Dąb Dominator 1.jpg
Terms of Use   Search of the Day