225 Bilder zum Thema "Invasive Wasserpflanzen" bei ClipDealer

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Cattail aquatic plants and leafy flower heads closeup image. Common aquatic plant of the Typha genus found worldwide. Wild corn dogs are a humorous term for them.
The water surface of a dirty lake is covered with floating plants Pontederia crassipes (Eichhornia crassipes), duckweed (Wolffia arrhiza) and (Lemna turionifera)
Spotless watermeal, rootless duckweed Wolffia arrhiza and duckweed Lemna turionifera in a stagnant freshwater pond
Cyperus iria is a tufted weed with a yellowish brown to greenish crowded inflorescence.
Cyperus iria is a tufted weed with a yellowish brown to greenish crowded inflorescence.
Panoramic view, Aquatic plants floating on the surface of the water duckweed Lemna and Wolffia in a stagnant pond, Ukraine
Aquatic plants floating on the surface of the water duckweed Lemna and Wolffia in a stagnant pond, Ukraine
Green algae Lemna and Wolffia covering entire surface of pond water in summer, Ukraine, Odessa
Reeds cast a shadow on a continuous layer of floating algae Lemna and Wolffia on the surface of a eutrophic lake, Ukraine
A continuous layer of floating algae Lemna and Wolffia on the surface of a eutrophic lake, Ukraine
A continuous layer of floating algae Lemna and Wolffia on the surface of a eutrophic lake, Ukraine
A continuous layer of floating algae Lemna and Wolffia on the surface of a eutrophic lake, Ukraine
A pond with floating algae duckweed and lake reed with leaves sticking out of the water, casting shadows on the algae.
The serene landscape depicts a green lake with floating aquatic vegetation from Lemna and Wolffia, surrounded by a variety of trees, shows the beauty of nature and rich ecosystem, a park in Odessa
Cyperus iria is a tufted weed with a yellowish brown to greenish crowded inflorescence.
Cyperus iria is a tufted weed with a yellowish brown to greenish crowded inflorescence.
Cyperus iria is a tufted weed with a yellowish brown to greenish crowded inflorescence.
Cyperus iria is a tufted weed with a yellowish brown to greenish crowded inflorescence.
Cyperus iria is a tufted weed with a yellowish brown to greenish crowded inflorescence.
Cyperus iria is a tufted weed with a yellowish brown to greenish crowded inflorescence.
Cyperus iria is a tufted weed with a yellowish brown to greenish crowded inflorescence.
Aquatic plants floating on the surface of the water duckweed Lemna and Wolffia in a stagnant pond, Ukraine
Reflection of trees in the water of a lake with a continuous layer of floating algae Lemna and Wolffia on the surface, Ukraine
Horse chestnut floating in water with on water covered with floating plants in the rich ecosystem of a eutrophic lake in a park in Odessa, Ukraine
A continuous layer of floating algae Lemna and Wolffia on the surface of a eutrophic lake, Ukraine
A small eutrophic lake covered with flowering algae Lemna and Wolffia floating on the water surface, surrounded by trees and shrubs in a park in Odessa, Ukraine
Green algae Lemna and Wolffia covering entire surface of pond water in summer, Ukraine, Odessa
Aquatic plants floating on the surface of the water duckweed Lemna and Wolffia in a stagnant pond, Ukraine
Aquatic plants floating on the surface of the water duckweed Lemna and Wolffia in a stagnant pond, Ukraine
Reeds cast a shadow on a continuous layer of floating algae Lemna and Wolffia on the surface of a eutrophic lake, Ukraine
Aquatic plants floating on the surface of the water duckweed Lemna and Wolffia in a stagnant pond, Ukraine
Bog Blooms: Capturing the Charm of the Swamp Hyacinth
Dry driftwood in the Pond with floating algae Duckweed and Wolffia sp. covering the water surface
A continuous layer of floating algae Lemna and Wolffia on the surface of a eutrophic lake, Ukraine
A dry yellow leaf floats on water covered with floating plants in the rich ecosystem of a eutrophic lake in a park in Odessa, Ukraine
A dry yellow leaf floats on water covered with floating plants in the rich ecosystem of a eutrophic lake in a park in Odessa, Ukraine
Picturesque eutrophic pond covered with green Duckweed and Wolfia algae, surrounded by lush plants and an old building that evokes tranquility.
Cyperus iria is a tufted weed with a yellowish brown to greenish crowded inflorescence.
Cyperus iria is a tufted weed with a yellowish brown to greenish crowded inflorescence.
Cyperus iria is a tufted weed with a yellowish brown to greenish crowded inflorescence.
Cyperus iria is a tufted weed with a yellowish brown to greenish crowded inflorescence.
Cyperus iria is a tufted weed with a yellowish brown to greenish crowded inflorescence.
Cyperus iria is a tufted weed with a yellowish brown to greenish crowded inflorescence.
Cyperus iria is a tufted weed with a yellowish brown to greenish crowded inflorescence.
Cyperus iria is a tufted weed with a yellowish brown to greenish crowded inflorescence.
Cyperus iria is a tufted weed with a yellowish brown to greenish crowded inflorescence.
Cyperus iria is a tufted weed with a yellowish brown to greenish crowded inflorescence.
Cyperus iria is a tufted weed with a yellowish brown to greenish crowded inflorescence.
Aquatic plants floating on the surface of the water duckweed Lemna and Wolffia in a stagnant pond, Ukraine
Invasive species Gastropods Physa acuta in a lake on a leaf of the invader Pistia, southern Ukraine

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