World Checklist of Selected Plant Families (WCSP)

Catasetum arachnoideum Ames, Amer. Garden 19: 741 (1898).

This name is a synonym.

Accepted Name:	Catasetum callosum Lindl., Edwards's Bot. Reg. 26(Misc.): 77 (1840).
Family:	Orchidaceae
Original Compiler:	R.Govaerts