Synonyms: Aphyllorchis aberrans; Aphyllorchis tumkurensis; Bletia nipponica; Cymbidiopsis macrorhiza (homotypic); Cymbidium aberrans; Cymbidium aphyllum (heterotypic); Cymbidium macrorhizon aberrans; Cymbidium macrorhizon var. aberrans; Cymbidium nipponicum; Cymbidium pedicellatum (heterotypic); Cymbidium sagamiense; Cymbidium szechuanensis; Pachyrhizanthe aberrans; Pachyrhizanthe aphylla; Pachyrhizanthe macrorhizos (homotypic); Pachyrhizanthe nipponica; Pachyrhizanthe sagamiensis; Yoania aberrans