- Simaroubaceae, family Simaroubaceae, quassia family - chiefly tropical trees and shrubs with bitter bark having dry usually one-seeded winged fruit
--1 is a kind of rosid dicot family
--1 is a member of Geraniales, order Geraniales
--1 has members:bitterwood tree; Simarouba, genus Simarouba; genus Ailanthus; Irvingia, genus Irvingia; Kirkia, genus Kirkia; Picrasma, genus Picrasma; genus Quassia