Petrocosmea rhombifolia Y.H.Tan & H.B.Ding, sp. nov. A, B Habit C, D flower in front view E flower in side view F flower in back view G flower H dissected corolla (showing pistil and stamens) I cyme J calyx in abaxial view K leaves. Photographed by H.B. Ding.

  Part of: Yang B, Ding H-B, Fu K-C, Yuan Y-K, Yang H-Y, Li J-W, Zhang L-X, Tan Y-H (2019) Four new species of Gesneriaceae from Yunnan, Southwest China. In: Cai J, Yu W-B, Zhang T, Li D-Z (Eds) Revealing of the plant diversity in China‚Äôs biodiversity hotspots. PhytoKeys 130: 183-203.