Petrocodon
Petrocodon is a genus of the family Gesneriaceae. It includes 51 species native to southern China and Indochina. Petrocodon formerly had few species, but recent genetic analysis has refined our understanding of the genus. Calcareoboea, Paralagarosolen, Dolicholoma, and Tengia monotypic genera have been transferred to Petrocodon, as well as some Didymocarpus and Lagarosolen species.
Species
56 species are accepted.- Petrocodon ainsliifolius
- Petrocodon albinervius
- Petrocodon anoectochilus
- Petrocodon asterocalyx
- Petrocodon asterostriatus
- Petrocodon bonii
- Petrocodon chishuiensis
- Petrocodon chongqingensis
- Petrocodon confertiflorus
- Petrocodon coriaceifolius
- Petrocodon cortusiflorus
- Petrocodon dealbatus
- Petrocodon fangianus
- Petrocodon ferrugineus
- Petrocodon flavus
- Petrocodon gracilis
- Petrocodon guangxiensis
- Petrocodon hancei
- Petrocodon hechiensis
- Petrocodon hispidus
- Petrocodon hunanensis
- Petrocodon integrifolius
- Petrocodon ionophyllus
- Petrocodon jasminiflorus
- Petrocodon jiangxiensis
- Petrocodon jingxiensis
- Petrocodon lancifolius
- Petrocodon laxicymosus
- Petrocodon leveilleanus
- Petrocodon liboensis
- Petrocodon longgangensis
- Petrocodon longitubus
- Petrocodon lui
- Petrocodon luteoflorus
- Petrocodon maguanensis
- Petrocodon mollifolius
- Petrocodon multiflorus
- Petrocodon niveolanosus
- Petrocodon paradelphinius
- Petrocodon pseudocoriaceifolius
- Petrocodon pulchriflorus
- Petrocodon retroflexus
- Petrocodon rubiginosus
- Petrocodon rubroglandulosus
- Petrocodon rubrostriatus
- Petrocodon scopulorum
- Petrocodon subpalmatinervis
- Petrocodon tenuitubus
- Petrocodon tiandengensis
- Petrocodon tongziensis
- Petrocodon urceolatus
- Petrocodon vietnamensis
- Petrocodon villosus
- Petrocodon viridescens
- Petrocodon wenshanensis
- ''Petrocodon wui''