Spiradiclis liboensis L. Wu & W. J. Liu. A habitat (the arrow shows the place of growth) B habit C leaves showing variation range D inflorescence, side view E–F dissected short-styled flower and long-styled flower showing floral parts G long-styled flower, frontal view H young capsules I discs in face view. S. jingxiensis J habit. (Designed by Lei Wu and Xiao-Fei Song).

  Part of: Song X-F, Liu W-J, Chen A-X, Yao Z-M, Lan H-B, Wu L (2022) Spiradiclis liboensis (Rubiaceae), a new species from limestone mountain areas in Guizhou, China. PhytoKeys 204: 73-81. https://doi.org/10.3897/phytokeys.204.84397