Synonyms
Oncidium teres Ames & C.Schweinf.
Trichocentrum teres (Ames & C.Schweinf.) M.W.Chase & N.H.Williams
Cohniella teres (Ames & C.Schweinf.) Christenson
Oncidium helicanthum Kraenzl.
Stilifolium teres (Ames & C.Schweinf.) Königer & D.Pongratz
Cohniella helicantha (Kraenzl.) Cetzal & Carnevali