| Genus Name | Genus | Grex Name | Year | Author | |
|---|---|---|---|---|---|
| Add+ | Rhipidoglossum | Rhip | montanum | 1986 | (Piers) Senghas in F.R.R.Schlechter |
| Add+ | Angraecum | Angcm | montanum | 1969 | Piers |
| Add+ | Lepervenchea | Lepervenchea | montana | 2013 | (Piers) Szlach. |
| Add+ | Diaphananthe | Dpthe | montana | 1985 | (Piers) P.J.Cribb & J.Stewart |