Kirlian image of oak leaf
Leaf, Kirlian photograph
Gynura plant, Kirlian photograph
Herb leaves, Kirlian photograph
Fern leaves, Kirlian photograph
Sage leaves, Kirlian photograph
Flower, Kirlian photograph
Marijuana leaf and bud, Kirlian artwork
Blue anemone flower, Kirlian photograph
Broccoli floret, Kirlian photograph
Kirlian photograph of liberty cap mushrooms
Dried oak leaf
Oak leaf
Oak leaf, light micrograph
Nautilus shell, Kirlian photograph
Oak tree
Oak (Quercus sp.) leaves and acorns, X-ray
Cross, Kirlian photograph
Hexagram, Kirlian photograph
Oak leaves
Tracheary vessels in oak wood
Wrestling mask badge, Kirlian photograph
Oak (Quercus sp.) leaves and acorns on twig
Autumn leaf
Ancient oak tree (Quercus sp.)
Acorns from an oak tree
Hypodermic syringe, Kirlian photograph
Crystals in oak leaf veins, light micrograph
Oak leaf litter (Quercus robur)
Oak pollen grain, SEM
Leaves and acorns from an oak tree
Gall on oak leaf
THE FAIRLOP OAK.
Oak acorn
Ancient oak woodland
Oak sapling (Quercus robur)
Oak leaf stalk, light micrograph
nature autumn closeup, selective focus on nearest part of leaf
Oak wood, light micrograph
Larvae & oak acorns
Acorns
Acorn
Brabant Wallon, Villers-la-ville, Belgium, Europe
Oak (Quercus) wood vessel members. SEM
Oak tree at sunrise
Oak acorns (Quercus robur)
SEM of pollen grains from the common oak flower
Cork oak trunk
Oak tree with orange and green leaves in autumn forest
Oak leaf (Quercus sp.), X-ray
green branch of the oak
Cork oak tree, 19th century
Oak (Quercus fusiformis) killed by oak wilt
Oak stem, light micrograph
Acorns on dry oak leaf
Oak tree, 1840s calotype negative
English oak tree (Quercus robur) trunk
Oak and Birch trees in fog
角館の武家屋敷の岩橋家のカシワ
Brown Oak Leaf Hanging from Tree Branch
Oakmoss lichen
branch of the oak
Acorns (Quercus robur)
Ancient oaks (Quercus robur)
Oak tree sapling and acorn
Cross-section of English oak, polarised light micrograph
Low Angle View of Large Oak Tree Trunk and Limbs with Green Leaves
Oak xylem
Oak leaves in autumn
Common spangle gall
Oak (Quercus robur)
Burl on an oak trunk
Eichenblattformige Zuckerplatzchen in Herbstfarben
sapling oak tree growing
Frozen oak leaves
Cork oak tree
樹木
Oak-apples caused by gall wasps
Acorns and dry oak leaves
Acorns on dry oak leaves
Oak Trees and Green Leaves
spring wood
Red oak leaf lettuce
Common oak marble galls
spring flood in dry oak wood
Trunk of Southern Live Oak Tree
Pink water lily (Nymphaea sp.), X-ray
Pink rose (Rosa centifolia), X-ray
Tobacco flowers, X-ray
Carnations (Dianthus sp.), X-ray
Silhouette of Bare Oak Trees at Dusk
Burl on a sessile oak (Quercus petraea)
Studio shot of single autumn leaf of oak tree (Quercus robur)
Row of Southern Live Oak Trees, Charleston, South Carolina, USA
red oak tree isolated on white background. 3d illustration
Oak Tree Branch with Green Leaves Blowing in Wind
Oak Tree with Tree Limbs Forming Letter A
Cherry gall on pedunculate oak (Quercus robur) leaf
Oak
カシワの大樹の緑
Section of English oak, polarised light micrograph
top view of red oak tree isolated on white background. 3d illustration
Green oak tortrix moth
Bud gall
Common spangle galls
Autumn leaves
Fern leaf, SEM
Oak apples
Tree wood anatomy by van Leeuwenhoek, 1680
tree trunk, Oak
カシワ〔薬用〕 8月 タンニン原料
Silhouette of oak
oak leaves isolated on white background, selective focus
Water lily (Nymphaea alba), X-ray
Poison Oak leaves turing scarlet
Oak trees and wildflower meadow
Water lily, X-ray
Lily, X-ray
Pink rose head (Rosa centifolia), X-ray
Peony (Paeonia suffruticosa), X-ray
Oak tree, low angle view
Kermes oak (Quercus coccifera), artwork
Cork oak (Quercus suber), artwork
Holm oak (Quercus ilex), artwork
Cork oak
Silk button spangle galls
Oak leaf on white surface, backlit and casting long shadow
Acorn with oak leaf on white background
Oak mildew on a Quercus robur leaf
カシワの紅葉
Marsh marigold in UV light
Tormentil in UV light
Silverweed in UV light
Sulphur cinquefoil in UV light
Charlock in UV light
Green oak leaf lettuce
Holm oak (Quercus ilex) with acorns
Holm oak (Quercus rotundifolia) in flower
Quercus coccifera
Autumnal oak leaves on the branch
Common spangle galls on an oak leaf
カシワの葉
Germany, Munich, Dry leaves of oak tree in autumn
2,000 Year Old Oak Tree, Ormand, Florida, USA
柏新緑
紅葉したカシワ
Stripping bark from oak trees mixed with copperas.
Magnolia 'Susan' flower
Magnolia 'Jane' flower
Magnolia 'Ricki' flowers
An oak leaf with dewdrops
Oak acorns (Quercus robur) on moss
Rhubarb leaf, X-ray
Variety of shaped leaves, X-ray
Pink chrysanthemum and oak leaf on rustic wooden surface
Magnolia (Magnolia virginiana) flower head, X-ray
Leaf veins, X-ray
柏の木
Pink chrysanthemums and autumnal oak leaves on besom broom
Rosa 'Royal Jubilee' flowers
Rosa 'A Shropshire Lad'
Bells of Ireland, X-ray
Five fresh green oak leaves of different sizes
Victoria water lily leaf, X-ray
Upright Green Oak Leaf on Ground