Phylogenetic analysis of evergreen Rhamnella species based on nuclear ITS sequences. Berchemiella wilsonii, B. berchemifolia, Pseudoziziphus celata, and P. parryi are outgroups.

 
 
  Part of: Lu Z, Sun Y (2020) Rhamnella intermedia (Rhamnaceae), a new evergreen species from southwest Guangxi. PhytoKeys 159: 115-126. https://doi.org/10.3897/phytokeys.159.53177