Balloonplant (Gomphocarpus physocarpus) mature seedhead. The leaves of this plant are dried and ground to make snuff used to treat headaches.

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Size: 5419px × 3602px
Photo credit: © DR NEIL OVERY/SCIENCE PHOTO LIBRARY / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: crossing, flyover, motoway, notice, pedestrian, road, sign, street, triangle, triangular, warning, zebra