Old World Gesneriaceae ("Cyrtandreae"): 
Classification of C.B.Clarke (1883)

in A. & C.DC, Monogr. phan. 5/1: 1-303 (1883)

Aeschynanthus, Dichrotrichum [= Agalmyla], Agalmyla, Lysionotus, Loxostigma

Series 1. Loculicidae 

Capsula linearis aut lanceolata, valvis haud tortis: Conandron, Oreocharis, Didissandra, Didymocarpus, Chirita, Trachystigma, Platystemma, Championia, Boeica, Tetraphyllum, Trisepalum, Phylloboea

Capsula linearis aut lanceolata, valvis tortis: Phylloboea, Boea, Ornithoboea, Streptocarpus

Capsula ovoidea, valvis haud tortis: Acanthonema, Loxonia, Klugia, Rhynchoglossum, Jerdonia, [Napeanthus - Americanae]

Series 2. Septicidae 
Leptoboea, Rhabdothamnus, Ramonda, Haberlea, Coronanthera, Negria, [Anetanthus - Americanae]

Series 3. Circumscissae
Epithema

Genera Gerontogea 

Stamina 4: Monophyllaea, Cyrtandromoea [Scrophulariaceae], Slackia, Stauranthera, Isanthera [= Rhynchotechum], Hexatheca, Rhynchotechum, Fieldia

Stamina 2: Cyrtandra

Genera Americana
[Besleria, Mitraria, Sarmienta, Asteranthera]