写真素材の検索結果

Oak powdery mildew on Quercus robur

Oak powdery mildew on Quercus robur

Oak mildew on a Quercus robur leaf

Powery mildew on courgette leaves

Powery mildew on a courgette leaf

Erisyphe pisi on a mildewed pea leaf

Erisyphe pisi on a mildewed pea leaf

Powdery mildew, SEM

A tylose in oak heartwood, Quercus robur

A tylose in oak heartwood, Quercus robur

A tylose in oak heartwood, Quercus robur

Powdery mildew on a Rosa mundi flower

Powdery mildew on Rosa mundi flowers

Erisyphe fischeri on a groundsel leaf

Erisyphe fischeri on a groundsel leaf

Erisyphe fischeri on a groundsel leaf

Spangle galls on leaves of Quercus robur

Spangle galls on a leaf of Quercus robur

Spangle galls on a leaf of Quercus robur

Oak sapling (Quercus robur)

Powdery mildew

Powdery mildew on a plant, SEM

Powdery mildew

Studio shot of single autumn leaf of oak tree (Quercus robur)

Cherry gall on pedunculate oak (Quercus robur) leaf

Leaf mould (powdery mildew) on a dahlia leaf, SEM

Acorns and oak leaves

Oak apple gall on oak (Quercus robur)

Pedunculate Oak (quercus robur) Acorn

Acorns and oak leaves

Acorn and oak leave

Oak (Quercus robur)

Tracheary vessels in oak wood

Two acorns and oak leave, close-up

Microspaera, powdery mildew, LM

Microspaera, powdery mildew, LM

Ancient oaks (Quercus robur)

Ancient oaks (Quercus robur)

Oak Leaf Epidermis (Quercus robur)

Oak Leaf Stoma (Quercus robur)

Oak leaf litter (Quercus robur)

Powdery mildew

English oak tree (Quercus robur) trunk

Oak acorn

Oak leaves

Powdery mildew mould hyphae and spores, SEM

Powdery mildew mould hyphae and spores, SEM

Powdery mildew mould hyphae and spores, SEM

Powdery mildew mould hyphae and spores, SEM

Powdery mildew mould hypha and spores, SEM

Powdery mildew mould hypha and spores, SEM

Cross-section of Quercus robur heartwood

Cross-section of Quercus robur heartwood

Germany, Bavaria, Lower Franconia, Pedunculate Oak, Quercus robur

Autumnal oak leaves lying on woodland floor

Electron micrograph, Aspergillus conidiospores

english oak tree isolated on white background

top view of english oak tree isolated on white background

fall english oak tree isolated on white background

winter english oak tree isolated on white background

top view of pedunculate oak tree isolated on white background

Shiitake Mushrooms Growing on an Oak in the Ozarks of Missouri

top view of winter english oak tree isolated on white background

top view of fall english oak tree isolated on white background

English Oak (Quercus robur)

Winter in forest.

Powdery mildew mould hyphae and spores, SEM

Mould on a bedroom wall

English oak tree (Quercus robur) and stone wall.

Goat's cheese wrapped in an oak leaf (Normandy)

Male catkins of common oak (Quercus robur)

Germinated spore of mildew, Erisyphe pisi

Germinated spore of mildew, Erisyphe pisi

Germinated spore of mildew, Erisyphe pisi

Single pedunculate oak on a meadow

An Autumn still life with stone mushrooms

SEM of pollen grains from the common oak flower

Candlesnuff fungus (Xylaria hypoxylon)

Oak wood, light micrograph

One Bad Apple

Oak xylem

Quercus robur

Biological tissue infected with pathogenic microorganisms

Common oak marble galls

Germinated spore of mildew, Erisyphe pisi

Germinated spore of mildew, Erisyphe pisi

Germinated spore of mildew, Erisyphe pisi

English Oak (Quercus robur)

Mould on spoiled food

Powdery mildew on leaf, SEM

Powdery mildew on leaf, SEM

Powdery mildew on leaf, SEM

Cross-section of English oak, polarised light micrograph

Carved gilt bird on oak background

Germany, Ivenack, Ivenacker Eichen, very old pedunculate Oak

Pink chrysanthemums and autumnal oak leaves on besom broom

Pink chrysanthemum and oak leaf on rustic wooden surface

Germany, Bavaria, Fuessen, flowering meadow with dandelions and common oak

Germany, Baden-Wuerttemberg, old Pedunculate Oak on a meadow

Germany, East Allgaeu, pedunculate oak on a meadow at twilight

Paper collage in simple oak picture frame on blue wall

Moss and beechnut wreath hung from oak branch in winter woodland

Acorns

Acorn

Counter in wooden designer kitchen

Stool with fur cover and geometric rug in front of cabinet with oak doors below open shelves

Floating oak washstand below mirror mounted on floral wallpaper in corner of bathroom

Black vintage payphone on white brick wall next to solid oak chest of drawers below vaulted stone ceiling

English oak buds

Candlesnuff fungus (Xylaria hypoxylon)

Rose powdery mildew, SEM

Cherry gall

Oak pollen grain, SEM

Oak acorns and autumn leaf

Oak bark in a wooden scoop

Mould on spoiled food

Mould on spoiled food

Mould on spoiled food

Mould on spoiled food

Mould on spoiled food

Fungal growth on biological material

Fungal growth on biological material

Fungal growth on biological material

Section of English oak, polarised light micrograph

Section of English oak, polarised light micrograph

Biological tissue infected with pathogenic microorganisms

Biological tissue infected with pathogenic microorganisms

Biological tissue infected with pathogenic microorganisms

Oak acorns (Quercus robur)

Germany, Ivenack, Ivenacker Eichen, very old pedunculate Oak

Germany, Bavaria, Fuessen, flowering meadow with dandelions and common oak

White fitted kitchen with integrated bench made from oiled oak

Large island counter with quartz worksurface and oak panelling in designer kitchen

Oak base unit with open door and drawers labelled with names of various dry goods

Vintage metal pendant lamps above free-standing kitchen counter with blue, patinated base units and oak worksurface

Vintage metal pendant lamps above free-standing kitchen counter with blue, patinated, country-house base units and oak worksurface

Mould-infected flower bud of Tithonia

Mould-infected flower of Tithonia

Leaf-shaped biscuits cut out of biscuit dough

Rolled out biscuit dough with leaf-shaped biscuits cut out of it

Sunloungers next to long swimming pool

Common spangle gall

Filing cabinet on castors in modern study

Stacked books and designer lamp on top of low sideboard on castors

Glass covers over sycamore leaves on console table

Custom washstand with twin white washbasins below round mirrors hung on rustic log-cabin wall

Pear scab on fruit

Autumn leaves and acorn cups on plate

Leaf-shaped biscuits on a baking tray (raw)

Silk button spangle galls on a leaf

Silk button spangle galls on a leaf

Oak pollen grain, SEM

Fresh acorn, close-up

Aspergillus fungus, SEM

Aspergillus fungus, SEM

Aspergillus fungus, SEM

Aspergillus fumigatus fungus, artwork

Dandelion field and single pedunculate oak

Double sink fitted in DIY worksurface made from oiled oak

A French, Warre hive within a natural oak forest, Spain

Instructions for making kitchen worksurface with sink recess from oiled oak

Modern kitchen installation in open-plan interior with back metal cladding, oak floor and red armchair

Common spangle galls

Oak leaf

Common spangle galls

Artist carving a wooden frame

Pendant lamp above rustic wooden table with chunky turned legs

Custom washstand with twin white washbasins against rustic log-cabin wall and cement floor tiles with floral pattern

Double country-house-style washstand next to modern, orange, masonry toilet screen and upholstered stool

Free-standing bathtub and custom washstand in modern designer bathroom in attic

Instructions for making a narrow shelf and mounting it on a wall

Eichenblattformige Zuckerplatzchen in Herbstfarben

Autumn flatlay

Marchpane acorn

Knopper gall on an acorn

Bouquet with white dahlia and snowberries on rustic wooden surface

Artichoke gall

Pseudallescheria boydii, light micrograph

Emericella fungus, SEM

Emericella fungus, SEM

Mould on spoiled food

Fungal infection on eyelash, SEM

Fungal infection on eyelash, SEM

Fungal infection on eyelash, SEM

Tissue infected with pathogenic microorganisms

Fungal infection on eyelash, SEM

Oak bark

Fungal infection, SEM

Fungal infection, SEM

Fungal infection, SEM

Aspergillus fumigatus fungus, artwork

Aspergillus fumigatus fungus, artwork

Penicillium spores

Pseudallescheria boydii ascocarp, light microgrpah

Oak tree pollen, SEM

Gall on oak leaf

Acorns

Acorns

Acorns

Propiconazole antifungal molecule