| Orchidaceae | |
Leucorchis albida
| (L.) E. Mey. | Fl. Preuss. Rheinprov. 1: 91, adnot. * | 1848 |
| Orchidaceae | |
Leucorchis × bruniana
| (Brügger) Cif. & Giacom. | Nomencl. Fl. Ital. Pt. 1 170 | 1950 |
| Orchidaceae | |
Leucorchis frivaldii
| (Hampe ex Griseb.) Schltr. | Repert. Spec. Nov. Regni Veg. 16: 289 | 1919 |
| Orchidaceae | |
Leucorchis friwaldskiana
| (Hampe) Fuss | Fl. Transsilv. 625 | 1866 |
| Orchidaceae | |
Leucorchis lucida
| Fuss | Fl. Transsilv. 635 | 1966 |
| Orchidaceae | |
Leucorchis micradenia
| (Rchb. f.) Benth. & Hook. f. ex Drake | Ill. Ins. Mar. Pacif. Fasc. 7 313 | 1892 |
| Orchidaceae | |
Leucorchis minuta
| Blume | Coll. Orchid. 147 | 1858 |
| Orchidaceae | |
Leucorchis straminea
| (Fernald) Á. Löve | Bot. Not. 36 | 1950 |
| Orchidaceae | |
Leucorchis sylvatica
| Blume | Mus. Bot. 1: 31 | 1849 |
| Orchidaceae | |
Leucorchis × vitosana
| H. Baumann | Orchideen 29(5): 218 | 1978 |