carnivorous plant

Carnivorous plants (sometimes called insectivorous plants) are plants that derive some or most of their nutrients (but not energy) from trapping and consuming animals or protozoans, most focusing on insects and other arthropods. Carnivorous plants usually grow in places where the soil is thin or poor in nutrients, especially nitrogen, such as acidic bogs and rock outcroppings. Charles Darwin wrote the first well-known treatise on carnivorous plants in 1875.
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Noun
1. plants adapted to attract and capture and digest primarily insects but also other small animals
(hypernym) herb, herbaceous plant
(hyponym) pitcher plant