The genus Polypompholyx (three species of pink petticoats or fairy aprons) was formerly regarded as a fourth member, but has been recently relegated to a subgenus of Utricularia.
The Lentibulariaceae are a large herbaceous group of carnivorous plants, well represented in both temperate and tropical regions, and occupying aquatic, semi-terrestrial and epiphytic habitats.
The Lentibulariaceae is a well defined family of three carnivorous genera, each with a distinct trap mechanism.
Lentibulariaceae are perennial and annual herbaceous, carnivorous plants of aquatic and wet habitats.