Comparison of morphological characters between G. albozonatus (A–F) and G. tessellatus (G–L) A, G branches B, H clum sheath base C, I internode D, J oral setae of culm leaf E, K margin of clum sheath F, L midvein. Scale bars: 1 cm (A–L).

 
 
  Part of: Li Y-L, Guo R, Zhang H-J, Yi S-R, Yang G-Y, Zhang W-G (2023) Gelidocalamus albozonatus (Poaceae, Bambusoideae), a new species from the southeast of Chongqing, China, and analysis of the morphological diversity in the core group of Gelidocalamus. PhytoKeys 236: 17-27. https://doi.org/10.3897/phytokeys.236.111290