Leaves and inflorescences of Hoya species A, G H. chinghungensis (Y. Tsiang & P.T. Li) M.G. Gilbert, P.T. Li & W.D. Stevens B, J H. engleriana Hosseus; C–D, H H. dickasoniana P.T. Li E, K H. lanceolata Wall. ex D. Don; F, L–N H. longicalyx W. Hui & E.F. Huang I H. kingdonwardii P.T. Li.

 
 
  Part of: Huang E-F, Yao G, Jiang R-H, Yang L-L, Wang X, Zhang Z-S, Zhang X-C (2021) Hoya pyrifolia (Apocynaceae), a new species from south-western Yunnan, China. PhytoKeys 174: 95-106. https://doi.org/10.3897/phytokeys.174.60137