The scientific genus name for Venus flytrap, a carnivorous plant that snaps shut to trap insects.
From Greek 'Dione' (mother of Aphrodite in some versions) + '-aea' (feminine suffix), named to honor the goddess of love, perhaps because the plant 'attracts' prey.
Venus flytraps have leaves that snap shut in less than a tenth of a second when triggered—faster than you can blink—using hydraulic pressure, and they're so specialized they only grow wild in a tiny wetland area in North Carolina!
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