(Ridleyandra) (Ridleyandra) is a biological genus in the family Gesneriaceae (Gesnerias) and order Lamiales.
Ridleyandra atrocyanea
Ridleyandra atropurpurea
Ridleyandra castaneifolia
Ridleyandra corneri
Ridleyandra flammea
Ridleyandra glabrescens
Ridleyandra kelantanensis
Ridleyandra kerrii
Ridleyandra kiewii
Ridleyandra latisepala
Ridleyandra longisepala
Ridleyandra morganii
Ridleyandra natunae
Ridleyandra ornata
Ridleyandra petiolata
Ridleyandra porphyrantha
Ridleyandra quercifolia
Ridleyandra rufa
Ridleyandra serratifolia
Ridleyandra stellata
Ridleyandra synaptica
Ridleyandra tenella
Ridleyandra violacea
Ridleyandra wrayi
Acanthonema
Achimenes
Aeschynanthus
Saintpaulia
Agalmyla
Allocheilos
Alloplectus
Allostigma
Alsobia
Amalophyllon
Anetanthus
Anna
Asteranthera
Beccarinda
Bellonia
Besleria
Boea
Boeica
Briggsia
Briggsiopsis
Streptocarpus
Cathayanthe
Championia
Chautemsia
Chirita
Chiritopsis
Chrysothemis
Cobananthus
Codonanthe
Codonanthopsis
Colpogyne
Columnea
Conandron
Corallodiscus
Coronanthera
Corytoplectus
Crantzia
Cremersia
Cremosperma
Cremospermopsis
Cubitanthus
Cyrtandra
Cyrtandromoea
Cyrtandropsis
Dalbergaria
Deinostigma
Depanthus
Diastema
Didissandra
Didymocarpus
Didymostigma
Drymonia
Emarhendia
Episcia
Epithema
Eucodonia
Fieldia
Gasteranthus
Gesneria
Glossoloma
Gloxinella
Gloxinia
Gloxiniopsis
Goyazia
Gyrocheilos
Gyrogyne
Haberlea
Hemiboea
Hemiboeopsis
Henckelia
Heppiella
Hexatheca
Hovanella
Hypocyrta
Jancaea
Jerdonia
Kaisupeea
Kohleria
Lampadaria
Lembocarpus
Leptoboea
Litostigma
Loxonia
Loxostigma
Lysionotus
Mandirola
Metapetrocosmea
Mitraria
Monophyllaea
Monopyle
Moussonia
Napeanthus
Nautilocalyx
Negria
Nematanthus
Neomortonia
Niphaea
Nodonema
Nomopyle
Oerstedina
Orchadocarpa
Oreocharis
Ornithoboea
Paliavana
Paraboea
Paradrymonia
Pearcea
Peltanthera
Pentadenia
Petrocodon
Petrocosmea
Pheidonocarpa
Phinaea
Phylloboea
Platystemma
Primulina
Pseudochirita
Ramonda
Raphiocarpus
Reldia
Resia
Rhabdothamnopsis
Rhabdothamnus
Rhoogeton
Rhynchoglossum
Rhynchotechum
Ridleyandra
Rufodorsia
Sanango
Sarmienta
Schizoboea
Seemannia
Senyumia
Sepikaea
Sinningia
Smithiantha
Solenophora
Spelaeanthus
Sphaerorrhiza
Stauranthera
Tetraphyllum
Rhytidophyllum
Titanotrichum
Trachystigma
Trichosporum
Trisepalum
Tylopsacas
Vanhouttea
Wentsaiboea
Whytockia