| Genus Name | Genus | Grex Name | Year | Author | |
|---|---|---|---|---|---|
| Add+ | Gastrochilus | Gchls | filiformis | 1891 | (Rchb.f.) Kuntze |
| Add+ | Schoenorchis | Sns | filiformis | 1913 | (Rchb.f.) Schltr. |
| Add+ | Seidenfadeniella | Seidenfadeniella | chrysantha | 1994 | (Alston) C.S.Kumar in C.Sathish Kumar & K.S.Manilal |
| Add+ | Saccolabium | Slm | chrysanthum | 1931 | Alston in H.Trimen |
| Add+ | Saccolabium | Slm | filiforme | 1864 | Rchb.f. in W.G.Walpers |
| Add+ | Schoenorchis | Sns | chrysantha | 1972 | (Alston) Garay |
| Add+ | Sarcanthus | Snths | filiformis | 1851 | Lindl. |