Morphological comparison between Primulina nanlingensis (A1–A4), P. versicolor (B1–B4, photos by Fang Wen.) and P. pengii (C1–C4, photos by Weibin Xu). Legends: Leaf blade (A1, B1, C1); Cyme (A2, B2, C2); Corolla and Calyx lobes (A3, B3, C3); Bracts (A4, B4, C4).

 
 
  Part of: Luo J-C, Li Y-Q, Li Y-L, She M-Z, Zeng Y-J, Wang F-G, Chen H-F (2025) Primulina nanlingensis (Gesneriaceae), a new species from the Limestone Karst of Guangdong, China. PhytoKeys 254: 99-111. https://doi.org/10.3897/phytokeys.254.145138