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Uploaded on Mar 7, 2009
The unique marginal tentacles of Drosera glanduligera respond quite rapid to mechanical stimulation. A snap is completed within less than 0.2 seconds, sensational for a sundew. For everybody who likes to learn more about Drosera snap-tentacles and the other sticky leaved carnivores we recommend the book "GLISTENING CARNIVORES" by Stewart McPherson.