Tongoloa arguta sp. nov. A habit B root C basal leaf blade D leaf-like bract, only appears in some individuals E flower F fruit G mericarp transverse section. Drawn by Bing-yan Chen.

 
 
  Part of: Gui L-J, Wen J, Xiao Y-P, Ren T, Zheng H-Y, He X-J (2020) Tongoloa arguta (Apiaceae), a new species from southwest China. PhytoKeys 164: 11-19. https://doi.org/10.3897/phytokeys.164.54927