Figure 2 from: Tang S-H, Yang J-W, Li C-R, Zhou Q (2021) Petrocosmea duyunensis (Gesneriaceae), a new species from Guizhou, China. PhytoKeys 181: 1-8. https://doi.org/10.3897/phytokeys.181.68635

Figure 2 Petrocosmea leiandra (W.T.Wang) Z. J. Qiu A habitat B flowering plant C abaxial surface of leaf blade D, E flower in front view F flower in side view G flower in top view H flower in back view I dissected corolla J stamens K pistil with calyx removed L capsules of previous year. (Photographed by Sheng-Hu Tang).