Hemipilia gracilis is accepted species in
the family Orchidaceae
subfamily: Orchidoideae,
tribe: Orchideae,
subtribe: Orchidinae,
Genus Hemipilia 
Infraspecific taxa recognized within Hemipilia gracilis:
infraspecific taxa This species is found in China North-Central, China South-Central, China Southeast, Japan, Korea, Manchuria, Taiwan.