World Checklist of Selected Plant Families (WCSP)

Oncidium helgae Königer, Arcula 8: 229 (1999).

This name is a synonym.

Accepted Name:	Cyrtochiloides riopalenqueana (Dodson) N.H.Williams & M.W.Chase, Lindleyana 16: 285 (2001).
Family:	Orchidaceae
Original Compiler:	R.Govaerts