Common hogweed (Heracleum sphondylium) seeds. Photographed in winter.

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Photo credit: © EMMELINE WATKINS/SCIENCE PHOTO LIBRARY / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: biological, biology, botanical, botany, common, cut, cut-, flora, head, heracleum, hogweed, nature, part, parts, plant, plants, reproduction, reproductive, seed, seeds, sphondylium, structure, studio, winter