Dendrobium x intermedium Schltr., Repert. Spec. Nov. Regni Veg. Beih. 1 (1912) 523 (natural hybrid: D. lawesii x D. flammula).
Not Dendrobium intermedium Teijsm. & Binn.
Type: Schlechter 19659 (holo B, lost).
Pedilonum x vonpaulsenianum (A.D.Hawkes) Rauschert, Feddes Repert. 94 (1983) 465.