Solenophora toucana D.L. Denham & D.N. Gibson
no HD illustration available (m1)
Solenophora toucana D.L. Denham & D.N. Gibson [Gesneriaceae]
P.C. Standley, J.A. Steyermark, Fl. Guatemala, vol. 10(3,4): : p. 311, fig. 66 (1946-1977) [M. Pahl]