Film: 7804

Farming + Rural Life | 1940 | Sound | B/W

Synopsis:

Seed Dispersal by Animals. Spreading of seeds by a hook mechanism. Close up film of the Burdock (Arctium), Enchanter's Nightshae (Circaea) and Burr Marigold (Bidens genus). Germination of a seed in a time lapse. A demonstration of the hooking power of blumenbachia fruit. Shots of the microscale hooks.


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