homotypic synonyms:
Echites denticulatus species Vell.; Haemadictyon denticulatum species (Vell.) Miers;
protologue: Ann. Missouri Bot. Gard. 23: 234 (1936)
6 837091 Prestonia denticulata (Vell.) Woodson [125 372475 Echites denticulatus Vell.]
C.F.P. von Martius, A.G. Eichler, I. Urban, Fl. Bras., vol. 6(1): fasicle 26, (Apocynaceae; Gentianaceae, Loganiaceae; Oleaceae, Jasmineae): t. 50 (1860)
Echites denticulatus species Vell.; Haemadictyon denticulatum species (Vell.) Miers;
protologue: Ann. Missouri Bot. Gard. 23: 234 (1936)
6 837091 Prestonia denticulata (Vell.) Woodson [125 372475 Echites denticulatus Vell.]C.F.P. von Martius, A.G. Eichler, I. Urban, Fl. Bras., vol. 6(1): fasicle 26, (Apocynaceae; Gentianaceae, Loganiaceae; Oleaceae, Jasmineae): t. 50 (1860)