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Rubus chingii  Hu 1925 is an important medicinal vine shrub in the Rosaceae family, widely distributed in China and Japan. In this study, the complete chloroplast genome of  R. chingii  was sequenced and identified. The chloroplast genome was 155,563 bp in size with a total GC content of 37.06%. Two 25,749-bp inverted repeat (IRA and IRB) regions divided the genome as four sections, with the remainder forming a large single-copy (LSC, 85,322 bp) and a small single-copy (SSC, 18,743 bp) regions. This genome contained a total of 131 genes, of which 86 were protein-coding genes, 37 tRNA genes, and eight rRNA genes. The phylogenetic analysis showed that  R. chingii , along with several other  R. longisepalus ,  R. tsangii ,  R. hirsutus ,  R. taiwanicola ,  R. rubroangustifolius , and  R. glandulosopunctatus , formed the monophylic group. Interestingly, the chloroplast genome structure we reported was different from the previously reported structure and provided richer phylogenetic analysis information in the  Rubus  genus compared to previous studies. The genome information reported in this paper will provide some useful information for further investigation on the evolution of the family Rosaceae.

Characteristics and phylogenetic analysis of the complete chloroplast genome of Rubus chingii Hu 1925 from the family Rosaceae