The unripe seed head or burr of the agrimony plant,Agrimonia eupatoria. A burr is a type of seed capsule which is surrounded by prickly hooked bracts (modified leaves). These stick to the fur of passing animals and are carried away to colonise new territories | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Nuridsany, Claude / Perennou, Maria |
Bildgröße: | 3493 px × 5108 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: |
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