Seeds of Spanish needle plant (Bidens bipinnata).. Spines pierce clothing or fur and barbs hold them in place as means of dispersal.

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Size: 4814px × 3810px
Photo credit: © Gerry Bishop / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: barbs, bidens, bipinnata, dispersal, natural, nature, needle, people, plant, reproduction, seeds, spanish, spines