Gyrostachys beckii
| Gyrostachys beckii W. Stone, Pl. S. New Jersey 375. 1912 ("1911"), nom. illegit. | BASIONYM: Spiranthes beckii Lindley 1840, nom. illegit.; Limodorum praecox Walter 1788. | |
Gyrostachys praecox
| Gyrostachys praecox (Walter) Kuntze, Revis. Gen. Pl. 2: 663. 1891. | BASIONYM: Limodorum praecox Walter 1788. | |
Ibidium beckii
| Ibidium beckii House, Muhlenbergia 1: 128. 1906, nom. illegit. | BASIONYM: Spiranthes beckii Lindley 1840, nom. illegit.; Limodorum praecox Walter 1788. | |
Ibidium praecox
| Ibidium praecox (Walter) House, Muhlenbergia 1: 129. 1906. | BASIONYM: Limodorum praecox Walter 1788. | |
Limodorum praecox
| Limodorum praecox Walter, Fl. Carol. 221. 1788. | | TYPE: SOUTH CAROLINA: Without data, Fraser/Walter 65-D (neotype: BM). Neotypified by D. B. Ward, J. Bot. Res. Inst. Texas 1: 429. 2007. |
Spiranthes beckii
| Spiranthes beckii Lindley, Gen. Sp. Orchid. Pl. 472. 1840, nom. illegit. | BASIONYM: Limodorum praecox Walter 1788. | |
Spiranthes graminea var. praecox
| Spiranthes graminea Lindley, var. praecox (Walter) Britton et al., Prelim. Cat. 52. 1888, nom. illegit. | BASIONYM: Limodorum praecox Walter 1788. | |
Spiranthes graminea var. walteri
| Spiranthes graminea Lindley, var. walteri A. Gray, Manual, ed. 5. 505. 1867. | BASIONYM: Limodorum praecox Walter 1788. | |
Spiranthes praecox forma albolabia
| Spiranthes praecox (Walter) S. Watson, forma albolabia P. M. Brown & C. L. McCartney, in P. M. Brown et al., N. Amer. Native Orchid J. 1: 13. 1995. | | TYPE: FLORIDA: Collier Co.: Without locality, 27 Mar 1987, McCartney s.n. (holotype: AMES(photo)). |
Spiranthes sylvatica
| Spiranthes sylvatica P. M. Brown, N. Amer. Native Orchid J. 7: 194. 2001. | | TYPE: FLORIDA: Levy Co.: Along CR-336 less than 1/4 mi. E of the junction with US-19, vicinity of Lebanon Station, 15 Apr 2001, Brown 20-415 (holotype: FLAS). |
Triorchis beckii
| Triorchis beckii House, Amer. Midl. Naturalist 6: 206. 1920, nom. illegit. | BASIONYM: Spiranthes beckii Lindley 1840, nom. illegit.; Limodorum praecox Walter 1788. | |
Triorchis praecox
| Triorchis praecox (Walter) Nieuwland, Amer. Midl. Naturalist 3: 123. 1913. | BASIONYM: Limodorum praecox Walter 1788. | |