| Orchidaceae | |
Orchis fuchsii fo. lancefolia
| Snarskis | Lietuvos TSR Fl. 2: 679 | 1963 |
| Orchidaceae | |
Orchis fuchsii fo. maxima
| Snarskis | Lietuvos TSR Fl. 2: 679 | 1963 |
| Orchidaceae | |
Orchis fuchsii subsp. rhoumensis
| Hesl.-Harr. f. | Trans. Bot. Soc. Edinburgh 35: 64 | 1948 |
| Orchidaceae | |
Orchis fuchsii var. stenoloba
| Coss. & Germ. | Fl. Descript. Analytique Paris (ed. 2) 550 | 1845 |