Synonyms
Aeschynomene laevis Noronha
Alstonia scholaris var. avae A.DC.
Nerium septaparna Jones
Alstonia scholaris var. blumei A.DC.
Pala scholaris (L.) Roberty
Alstonia kurzii Hook.f.
Echites scholaris L.
Alstonia spectabilis Kurz
Echites pala Buch.-Ham. ex Spreng.
Alstonia scholaris var. velutina Monach.