Petrocodon liboensis A habitat B, C flowering plant D adaxial and abaxial surfaces of leaf blade E cymes, and bracts (inset) F flower in front view G flower in side view H, I opened corolla J stamens, and anthers (inset) K pistil, and cross section of ovary (inset) L capsules, and seeds (inset) (Photographs by Sheng-Hu Tang).

 
 
  Part of: Tang S-H, Ou M-Z, Ren Q-F, Yang J-W (2024) Petrocodon liboensis (Gesneriaceae), a new species from Guizhou, China. PhytoKeys 243: 1-8. https://doi.org/10.3897/phytokeys.243.125716