Children (23 direct children, 23 direct and indirect children):
Diphysa punctata
Diphysa suberosa
Diphysa ormocarpoides
Diphysa puberulenta
Diphysa vesicaria
Diphysa racemosa
Diphysa villosa
Diphysa sennoides
Diphysa spinosa
Diphysa thurberi
Thurber's diphysa
Diphysa americana
Diphysa carthagenensis
Diphysa floribunda
Diphysa humilis
Diphysa macrocarpa
Diphysa macrophylla
Diphysa microphylla
Diphysa minutifolia
Diphysa occidentalis
Diphysa echinata
Diphysa paucifoliolata
Diphysa robinioides
Diphysa yucatanensis