Disa crassicornis Lindl.
no HD illustration available (m1)
Disa crassicornis Lindl. [Orchidaceae]
I.B. Pole-Evans, E.P. Phillips, R.A. Dyer, L.E. Codd, Fl. Pl. S. Afr., vol. 15 : t. 581 (1935) [C. Letty]