Click Here for More Images from iStock- 15% off with coupon 15FREEIMAGES 
oak sapling on white background
A beautiful serene scene of an English oak backlit by the autumn sun casting shadows in the foreground.
Lush tree on Australian farm in dry grass with lower branches eaten by cattle
The oak tree is located in Hampton Virginia, outside the Hampton University campus. In 1863 it was under this tree that Lincoln's Emancipation Proclamation was read to the black community. The tree was later named Emancipation Oak.
A big oak in Ravenna
Oak branch with acorns and oak leaves isolated on white.
A large old oak in Spain, surrounded by snow and frost and sunlight.
Holm oak grove, quercus ilex trees  green landscape
A leaning oak tree thought to be more than a century old on a farm in east Texas.
A hilltop in Ocala, Florida with a live oak tree and horse.
Garry Oak, also known as Oregon White Oak tree in Central Oregon near Dufur.
Springtime in the Essex countryside
Green oak leaves and acorn
Giant holly oak in mediterranean mountains, Barcelona province.
Looking up at the leaves and branches of a large tree with an overcast sky.
green trees
Fresh organics figs on the branch.
acorns on a tree branch
Horizontal closeup photo of fresh new leaves on the branches of an Oak tree in an organic garden in Spring
A natural view of an autumnal field with tree branches foreground
giant old beech tree in full foliage. images of same tree during all 4 seasons within my portfolio.
A mighty oak tree
Trees on white background with clipping path and alpha channel.
Major Oak - showing its age.
Autumn trees and blue sky
Quercus robur tree branch close up
A majestic oak tree stands proudly in Greenwich Park, London, UK. The sprawling branches and lush green leaves create a canopy of shade, providing a serene and picturesque setting.
muir woods forest drive by nature near san francisco
Paris at the end of the day
Free Images: "bestof:NAS-010f Quercus muehlenbergii.png en Quercus muehlenbergii - chinkapin oak caption Quercus prinus acuminata - Yellow Oak - Chêne jaune 1812 http //dx doi org/..."
Oak tree quercus robur.jpg
acorn-nut-oak-oak-tree-1592079.jpg
red-oak-autumn-leaves-orange-red-61974.jpg
red-oak-oak-leaves-autumn-leaves-61975.jpg
16 wood samples.jpg
Oak tree.jpg
Backup of young oak leaves.jpg
Winter oak leaves.jpg
tree-oak-oak-tree-quercus-1585201.png
Jacob_de_Moor_Hafenszene_mit_Scharlatan_1663.jpg
Jahrmarkt_mit_Quacksalberbühne.jpg
Shire_oak_in_Headingley.jpg
Szermentowski_Oak_forest.jpg
Øvre Eiker komm.svg
Iwan_Iwanowitsch_Schischkin_002.jpg
NAS-010f Quercus muehlenbergii.png
NAS-010f Quercus muehlenbergi acorn.png
Quercus muehlenbergii-leaves-immature-acorns.jpg
NAS-022f Quercus laevis.png
NAS-024f_Quercus_velutina.png
NAS-026f_Quercus_rubra.png
NAS-009f Quercus montana.png
NAS-003f Quercus macrocarpa.png
NAS-004f Quercus macrocarpa.png
NAS-005f Quercus stellata.png
NAS-023f_Quercus_falcata.png
NAS-011f Quercus prinoides.png
NAS-003f Quercus macrocarpa acorn.png
NAS-004f Quercus macrocarpa acorn.png
NAS-019f Quercus nigra.png
NAS-005f Quercus stellata acorn.png
NAS-022f Quercus laevis acorn.png
NAS-011f Quercus prinoides acorn.png
NAS-016f Quercus incana.png
NAS-012f Quercus virginiana.png
NAS-012f Quercus virginiana acorn.png
NAS-016f Quercus incana acorn.png
NAS-017f Quercus pumila acorn.png
NAS-017f Quercus pumila.png
NAS-019f Quercus nigra acorn.png
NAS-020f Quercus marilandica acorn.png
NAS-020f Quercus marilandica.png
NAS-021f Quercus ilicifolia acorn.png
NAS-021f Quercus ilicifolia.png
NAS-023f_Quercus_falcata_acorn.png
Quercus muehlenbergii range map 0.png
Quercus_muehlenbergii_NY-dist-map.png
Zalve5.JPG
Quercus_velutina.jpg
Garryoakjd.jpg
Quercus alba immature acorn.jpg
Quercus rubra IP0905004.jpg
Quercus nigra range map 1.png
Quercus_agrifolia_range_map_1.png
Quercus_pumila_NRCS-1.jpg
Quercus_lyrata_(TVA).jpg
Campephilus_principalisCatesbyV1P016AA.jpg
Harmen_Hals_Der_Quacksalber.jpg
Quercus_imbricaria_NRCS-1.jpg
Quercus_imbricaria_NRCS-2.jpg
Quacksalber_NL_17-18Jh.jpg
NAS-025f_Quercus_coccinea.png
NAS-027f_Quercus_palustris.png
NAS-028f_Quercus_rubra.png
Galla di quercia 1.jpg
Galla di quercia 3.jpg
Quercus alba range map 1.png
Quercus montana range map v.png
Quercus stellata range map 1.png
Quercus montana range map 1.png
Quercus incana range map 1.png
Quercus palustris range map 1.png
Quercus ajoensis range map 1.png
Quercus marilandica range map 1.png
Quercus_imbricaria_range_map_1.png
NAS-006f Quercus lyrata.png
NAS-001f Quercus alba.png
Quercus prinoides range map.png
Quercus prinoides USGS range map.png
Quercus pumila USGS range map.png
Quercus pumila range map.png
NAS-014f Quercus phellos.png
NAS-006f Quercus lyrata acorn.png
NAS-015f Quercus imbricaria acorn.png
NAS-015f Quercus imbricaria.png
NAS-001f Quercus alba acorn.png
NAS-007f Quercus bicolor.png
Bernardino_Mei_Il_Ciarlatano.jpg
Acousticon,_1906_hearing_aid,.jpg
Quercus_havardii_range.jpg
Quercus_georgiana_range_map.jpg
Quercus_laceyi_range_map.jpg
Quercus_laceyi_range_map_1.png
NAS-028f Quercus rubra clean.png
Quercus pagoda-stellate-hairs.jpg
Brewer's Oak apple.jpg
NAS-008f Quercus montana acorn.png
NAS-008f Quercus montana.png
Quercus bicolor range map 1.png
Quercus ajoensis range map 0.png
Terms of Use   Search of the Day