A deep review of the genera Episcia, Alsobia, Nautilocalyx and Paradrymonia, with reference to a number of other genera.
The genera Episcia, Alsobia, Nautilocalyx, and Paradrymonia (Gesneriaceae)
Publication: Selbyana
Year: 1978
Genera:
Achimenes, Alloplectus, Alsobia, Asteranthera, Capanea, Codonanthe, Codonanthopsis, Columnea, Corytoplectus, Drymonia, Episcia, Gloxinia, Heppiella, Moussonia, Nautilocalyx, Nematanthus, Neomortonia, Paradrymonia, Sinningia, Solenophora