Contains 2 genera and 7 accepted taxa overall.
This family is completely databased for all specimens.
[Family identification key]
1. Leaf blade of 2 hinged lobes fringed with stout bristles, the upper surface of each lobe with 3(4) hairs that when 2 are disturbed in succession causes the lobes to enclose as a trap; inflorescences umbel-like cymes; stamens 15–20
1. Leaf blade unlobed, surfaces covered with glandular trichomes; inflorescences circinate or scorpioid cymes; stamens 5