Cordeiro, W. P. F. D. S.; Melo, A. L. D.; Athiê-Souza, S. M.; Esser, H.-J.; Sales, M. F. D.

Reinstatement of Sapium sceleratum (Euphorbiaceae), an Endemic Species from Northeast Brazil, and New Circumscription of Sapium argutum

. Phytotaxa 2018, 348, 23–31.