Petunias have sticky hairs that trap insects. Credit: StockxpertFrom Live Science:
Petunias and potatoes may actually be carnivorous plants, scientists now suggest.
Indeed, carnivorous behavior may be far more widespread in plants than commonly thought — if we take a closer look, botanists said.
At least six different kinds of killer plants have been recognized since the time of Darwin, such as Venus flytraps, which snares insects between its jaw-like leaves, and pitcher plants, which capture victims in slippery pits. These plants apparently target animals to supplement their growth in harsh, nutrient-poor habitats.
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