写真素材の検索結果

Oak tree

Ancient oak tree (Quercus sp.)

Oak tree

Ancient oak woodland

Oak acorns (Quercus robur)

Oak leaves

Oak sapling (Quercus robur)

Acorns from an oak tree

Acorns from an oak tree

Oak acorns (Quercus robur)

Oak tree, 1840s calotype negative

Tracheary vessels in oak wood

Acorns (Quercus robur)

Ancient oaks (Quercus robur)

Ancient oaks (Quercus robur)

English oak tree (Quercus robur) trunk

Oak and Birch trees in fog

Kirlian image of oak leaf

Cork oak tree

Oak leaf

Oak acorn

Oak leaf, light micrograph

Common spangle gall

Acorns from an oak tree

Dried oak leaf

Oak tree with orange and green leaves in autumn forest

Oak tree at sunrise

Leaves and acorns from an oak tree

Cork oak tree, 19th century

Burl on an oak trunk

Oak leaf litter (Quercus robur)

Oak (Quercus sp.) leaves and acorns on twig

Oak leaf

Oak leaves

Beefsteak fungus

Beefsteak fungus

Cork oak trunk

Oak wood, light micrograph

THE FAIRLOP OAK.

Germany, Oak tree in field near Altenkrempe

Oak trees woodland, Hertfordshire, England

Oak (Quercus) wood vessel members. SEM

Oak (Quercus fusiformis) killed by oak wilt

Crystals in oak leaf veins, light micrograph

Oak leaf stalk, light micrograph

Trunk of Southern Live Oak Tree

2,000 Year Old Oak Tree, Ormand, Florida, USA

Oak (Quercus sp.) leaves and acorns, X-ray

Tree eye of an oak, close-up

Oak (Quercus sp.) leaves and acorns, X-ray

Oak (Quercus sp.) leaves and acorns, X-ray

Larvae & oak acorns

Gall on oak leaf

Brabant Wallon, Villers-la-ville, Belgium, Europe

Crystals in oak leaf veins, light micrograph

Oak trees and wildflower meadow

Oak acorns (Quercus robur) on moss

Germany, Bavaria, Eurasburg, Aerial view of bare oak tree in winter

Cherry gall on pedunculate oak (Quercus robur) leaf

Holm oak (Quercus ilex) with acorns

Holm oak (Quercus rotundifolia) in flower

Oak tree

Oak (Quercus robur)

Bluebells in woodland

Tree wood anatomy by van Leeuwenhoek, 1680

Oak leaf stalk, light micrograph

Oak leaf stalk, light micrograph

Winter in forest.

2,000 Year Old Oak Tree, Ormand, Florida, USA

Oak (Quercus sp.) leaves and acorns, X-ray

SEM of pollen grains from the common oak flower

Oak (Quercus sp.) leaves and acorns, X-ray

Spanish Moss on Southern Live Oak Tree

Row of Southern Live Oak Trees, Charleston, South Carolina, USA

Oak leaf stalk, light micrograph

Downy oak (Quercus pubescens) in flower

Downy oak (Quercus pubescens) in flower

Autumn leaf

Oak tree growing in field

tree trunk, Oak

Oak tree in Spring, Ambleside, UK

Silhouette of oak

Autumn leaf

Fallen oak tree leaves lying on ground in autumn

Very Old Oak Tree

Cross-section of English oak, polarised light micrograph

Burl on a sessile oak (Quercus petraea)

austrian oak tree isolated on white background. 3d illustration

austrian oak tree isolated on white background. 3d illustration

austrian oak tree isolated on white background. 3d illustration

Oak apples

Oak xylem

Oak stem, light micrograph

Oak stem, light micrograph

Oak pollen grain, SEM

Common spangle gall

Very Old Oak Tree, Close Up

Oak tree at sunrise

Winter in forest.

nature autumn closeup, selective focus on nearest part of leaf

Autumn leaves

Oak tree, low angle view

Oak-apples caused by gall wasps

Oak leaf stalk, light micrograph

Oak leaf stalk, light micrograph

Quercus coccifera

Brown Oak Leaf Hanging from Tree Branch

Beech tree (Fagus sylvatica)

Hawthorn berries, Crataegus pennsylvanica

Oak grove, Iguzkiza village, Navarre, Spain

Oak Tree with Tree Limbs Forming Letter A

Yellow whitlow-grass (Draba azoides), Gower, Wales, UK

Yellow whitlow-grass (Draba azoides), Gower, Wales, UK

Water lilies (Nymphaea alba), Pembrokeshire, Wales, UK

Common centaury (Centaurium erythraea), Wales, UK

Southern Live Oak Trees Covered in Spanish Moss, Charleston, South Carolina, USA

Oak tree sapling and acorn

Acorns

Acorn

Oakmoss lichen

Common oak marble galls

Cherry gall

Sweet chestnut

red oak tree isolated on white background. 3d illustration

red oak tree isolated on white background. 3d illustration

Oak Tree Branch with Green Leaves Blowing in Wind

Leaf of Red oak in autumn colour

Germany, Mecklenburg-Western Pomerania, Oak tree (Quercus spec.) in meadow

green branch of the oak

Sweden, Moelle, Sun shining through crown of an oak tree

Low Angle View of Large Oak Tree Trunk and Limbs with Green Leaves

English Oak (Quercus robur)

Bud gall

Common spangle galls

Female beautiful demoiselle damselfly

Female beautiful demoiselle damselfly

Sulphur polypore (Laetiporus sulphureus)

Sheep under tree in field

Silhouette of oak

Usnea florida and other lichens

樹木

角館の武家屋敷の岩橋家のカシワ

A mature California oak tree, with spreading branches and green leaves.

Large tortoiseshell butterfly

Oak Trees and Green Leaves

Spain, Andalusia, View of Holm Oak at early spring

Oak tree, oak leaves in autumn

Cardamine flexuosa flowers

Oak leaves in autumn

spring wood

branch of the oak

Acorn flat style vector icon isolated on white background. Big tree seed growth concept. Oak nut cartoon illustration for applications, logos or web design. Acorn Cartoon Flat Vector Icon

Cork oak

spring flood in dry oak wood

Beech leaves

Silhouette of oak tree at dawn

English Oak (Quercus robur)

red oak tree isolated on white background. 3d illustration

red oak tree isolated on white background. 3d illustration

Oak tree (Quercus) in spring with backlit, lend flare

Low Angle View of Large Oak Tree in Winter

Switzerland, Oak tree in field

Autumn leaves

Germany, Saxony, Oak leaves changing color in autumn

top view of red oak tree isolated on white background. 3d illustration

top view of red oak tree isolated on white background. 3d illustration

top view of red oak tree isolated on white background. 3d illustration

top view of red oak tree isolated on white background. 3d illustration

Usnea florida

Usnea florida

Usnea florida

Germany, Munich, Dry leaves of oak tree in autumn

Section of English oak, polarised light micrograph

Section of English oak, polarised light micrograph

Ireland, County Donegal, View of oak forest in Glenveagh National Park

Oak

Oak tree

single oak tree stands on horizon in Surrey field

Germany, Saxony, Leipzig, Old oak tree growing in Palmengarten park

Germany, Saxony, Leipzig, Old oak tree growing in Palmengarten park

Germany, View of oak tree near River Amber

Birch tree

Germany, Bavaria, single old oak tree in winter landscape

Germany, Hesse, Oak tree in autumn at Jungle Sababurg

Germany, Hesse, Oak tree in autumn at Sababurg forest

Green oak tortrix moth

Oak (Quercus sp.) petiole, light micrograph

Beech (Fagus) woodland in snow

Beech leaves

oak leaves isolated on white background, selective focus

Large Old Oak Tree

France, Corsica, San Pellegrino, tree trunk of an old cork oak

Germany, Mecklenburg-Western Pomerania, Oak tree (Quercus spec.) in rape field

Germany, Bavaria, Munsing, Aerial view of lone oak tree growing in green countryside meadow

top view of austrian oak tree isolated on white background. 3d illustration

top view of austrian oak tree isolated on white background. 3d illustration

top view of austrian oak tree isolated on white background. 3d illustration

カシワ〔薬用〕　8月　タンニン原料

Beech trees (Fagus sylvatica)

Common beech (Fagus sylvatica)