A–C Isotypes of R. evadens Focke. D Isotype of R. viburnifolius Focke. Specimen barcodes: IBSC0004402, K000737732, K000737733 (lower part of C), K000737734 (top part of C) and PE00020807, respectively.

 
 
  Part of: Huang T, Yu L, Li J, Wang W, Yang A, Wang W, Wang C, Yang M, Wang H, Ma L (2022) Nomenclatural and taxonomic notes on Rubus davidianus Kuntze and R. viburnifolius Franch. PhytoKeys 211: 13-32. https://doi.org/10.3897/phytokeys.211.85777