Tripterocalyx (Torr.) Hook. genus accepted

Nyctaginia Choisy genus accepted

Boerhavia Vaill. ex L. genus accepted

Okenia Schltdl. & Cham. genus accepted

Mirabilis L. genus accepted

Commicarpus Standl. genus accepted

Cuscatlania Standl. genus accepted

Cyphomeris Standl. genus accepted

Abronia Juss. genus accepted

Acleisanthes A.Gray genus accepted

Allionia L. genus accepted

Anulocaulis Standl. genus accepted