Hoya spectatissima A habit B cross section of lamina C leaves D, E inflorescence F flower (top view) G flower (bottom view) H corona (top view; Red arrowheads indicate the inner angle of the corona lobes and yellow arrowheads indicate the outer angle of the corona lobes) I corona (side view) J ovaries K pollinarium.

 
 
  Part of: Xue B, Huang E, Yao G, Zhao G, Huang J (2023) Hoya spectatissima (Gentianales, Apocynaceae), a new species from Yunnan, China. PhytoKeys 222: 69-74. https://doi.org/10.3897/phytokeys.222.99420