Monographs Details: Oncidium lietzei var. bicolor Regel
Authority: Christenson, Eric A. 1995. Type Specimens of Orchidaceae Conserved at the Komarov Institute, St. Petersburg, Russia(LE). 47: 31-43.

No material annotated by Regel as Oncidium lietzei var. bicolor was located at LE. The neotype was labeled variety "pictum Regel" (unpublished) and was annotated by Cogniaux (s.d.) as variety bicolor Regel