Synonymy
Himantoglossum formosum (Steven) K. Koch in Linnaea 22: 287. 1849
- ≡Orchis formosa Steven in Mém. Soc. Imp. Naturalistes Moscou 4: 106. 1812
- ≡Aceras formosum (Steven) Lindl., Gen. Sp. Orchid. Pl.: 282. 1835
- ≡Loroglossum hircinum subsp. formosum (Steven) E. G. Camus, Monogr. Orchid.: 82. 1908
- ≡Loroglossum formosum (Steven) E. G. Camus & Bergon, Monogr. Orchid.: 82. 1908
- =Orchis mutabilis Steven in Mém. Soc. Imp. Naturalistes Moscou 3: 244. 1812