Neottia longifolia Blume, Bijdr. (1825) 406
Type: Blume 661 (holo L; iso L)
Spiranthes longifolia (Blume) Hassk., Cat. Hort. Bog. Alt. 47
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Lepidogyne minor Schltr., Repert. Spec. Nov. Regni Veg. Beih. 1 (1911) 56
Type: Schlechter 19930 (holo B, lost)
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Lepidogyne sceptrum Schltr., Repert. Spec. Nov. Regni Veg. Beih. 1 (1911) 55
Type: Schlechter 17842 (syn B, lost); 18026 (syn B, lost); 18179 (syn B, lost); 19166 (syn B, lost; iso K, L, NSW)