Synonyms
Sarcochilus mcgregorii (Ames) Ames
Dendrocolla emarginata Blume
Sarcochilus mentakabensis Carr
Thrixspermum emarginatum (Blume) Kuntze
Ascochilus emarginatus (Blume) Schuit.
Sarcochilus siamensis (Ridl.) Carr
Ascochilus siamensis Ridl.
Thrixspermum mcgregorii Ames
Pteroceras emarginatum (Blume) Holttum
Aerides emarginata (Blume) Lindl.
Sarcochilus emarginatus (Blume) Rchb.f.
Pteroceras mentakabense (Carr) Bakh.f.
Pteroceras siamense (Ridl.) Holttum