Stock royalty-free photos and images of Acerinum

Maple leaf with spots of disease isolated on white. Rhytisma acerinum - disease maple leaf. Disease spots maple in this image look picturesque as design element

Close-up shot of big maple leaves in green and yellow autumn colors affected by tar spot (Rhytisma acerinum) in in bright sunlight in autumn

Autum maple leave with tar spot, fall leave background, color gradient. tar spots, Rhytisma acerinum.

Yellow Maple leaves with black and white spots. Fungal disease or tar spot on maple leaf caused by Rhhytisma acerinum fungus

Rhytisma acerinum is a plant pathogen fungus that affects maples Acer platanoides in autumn causing tar spots.

Rhytisma acerinum is a plant pathogen that infects maples in autumn, causing tar spotting, and is a biotrophic parasite.

Plant pathogen Rhytisma acerinum fungus that affects sycamores and maples in late summer and autumn, causing tar spot.

Bright red Norway maple, Acer platanoides leaves with fungal disease Tar spot of maple, Rhytisma acerinum in Estonia, Northern Europe.

Diseased autumnal leaf of acer pseudoplatanus, black spots caused by rhytisma acerinum fungus.

Rhytisma acerinum is a plant pathogen that infects maples in autumn, causing tar spotting, and is a biotrophic parasite.

Closeup of a brown norway maple leaf with Rhytisma acerinum causing tar spots

A maple leaf disease leads to tree mortality.

Tar spot fungi, Rhytisma acerinum, on maple leaves. Black spots on maple leaves closeup.

Close up of maple leaf with maple wrinkled scab also called Tar Spot. It is caused by a fungus called Rhytisma acerinum. In german it is called ahorn runzelschorf

Rhytisma acerinum Tar spots on maple leaves Kumla Sweden september 26 2022

Rhytisma acerinum is a plant pathogen that infects maples in autumn, causing tar spotting, and is a biotrophic parasite.

Yellow Maple leaves with black and white spots. Fungal disease or tar spot on maple leaf caused by Rhhytisma acerinum fungus

Macro photo on maple leaf with black tar spot caused by a fungus called Rhytisma acerinum.

Maple leaves affected by the fungus Rhytisma acerinum, close-up. Urban tree disease

The plant pathogen Rhytisma acerinum, black spot disease on a maple leaf under the microscope.

Rhytisma acerinum is a plant pathogen that infects maples in autumn, causing tar spotting, and is a biotrophic parasite.