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Dionaea muscipula, a diminutive and increasingly rare carnivorous plant with snap traps. Although placed in the...



= Encyclopedia Article; = Research Update
Figure 1.Dionaea muscipula (the Venus' flytrap) growing in a South Carolina nature preserve. Winged petioles and traps in various stages of the capture cycle are visible. The plant is surrounded by Sphagnum moss, which is a frequent community associate. (Photo courtesy of James O. Luken)
From Encyclopedia article 'Venus' flytrap'
Figure 2.Stages in the capture and digestion of a fly by the Venus' flytrap. A prey item is attracted to the trap margins by nectar (a). When a trigger hair on the inside leaf surface is twice stimulated (b), the trap closes rapidly (c). Complete closure is delayed (d). When prey digestion is complete, the trap reopens (e) and regains the ability to capture. This process can be repeated three or four times before the leaf withers. (General Biological Supply House)
From Encyclopedia article 'Venus' flytrap'