Thread algae in the garden pond

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Size: 4000px × 2904px
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Photo credit: © Julia Thymia / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: alga, algae, color, filamentous, garden, green, natural, nature, plant, pond, problem, small, spring, summer, surface, thread, water, zygnema, zygospore