Oecopetalum mexicanum Greenm. & C.H. Thomps. [ Oecopetalum guatemalense R.A. Howard]
Oecopetalum mexicanum Greenm. & C.H. Thomps. [Icacinaceae]
J. Arnold Arbor., vol. 21 : t. 3 (1940) [R.A. Howard]