Close-up of the seed head of Clematis vitalba,a wild flower also known as traveller's joy or old man's beard. Each of the seeds bears a long,feathery streamer which keeps it afloat in the air and so aids wind dispersal | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Nuridsany, Claude / Perennou, Maria |
Bildgröße: | 5085 px × 3512 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: |
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