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Prunus clarofolia is an endemic species that widely distributed in subtropical regions of China. Here we present its complete plastome. The plastome of P. clarofolia is successfully assembled from raw reads sequenced by Illumina Hiseq 2500 platform system. The complete chloroplast of this species is 158,053 bp in length with 36.7% overall GC content, including a pair of invert repeat regions (IR) (26,393bp) that is divided by a large single copy region (LSC) (86,088bp) and a small single copy region (SSC) (19,179bp). The plastid genome contained a total of 130 genes, including 85 coding genes, 8 rRNA genes, and 37 tRNA genes. Each of rps16, atpF, rpoC1, clpP, petB, petD, rpl16, rpl2, ndhB, and ndhA contains one intron, rps12 and ycf3 contains two introns. Phylogenetic analysis indicates that P. clarofolia has a closer relationship with P. avium.

Prunus sargentii is an ornamental flowering cherry species, spread in Japan, Korea, Russia, and Northeast China. Little information is available regarding its genomic, with limited phylogenetic rel...

Prunus jamasakura is a species of Prunus native to eastern Asia. We determined the first complete chloroplast genome of Prunus jamasakura using genome skimming approach. The cp genome was 157,905 b...

Changnienia amoena S. S. Chien is mainly distributed in the mid-subtropical hilly areas of central and eastern China at an altitude of 200–1700 m. It has important academic significance in the orchid phylogeny, and is an excellent wild flower and precious medicinal plant. The species was once abundant but has become rare and endangered in recent years and has been identified as Endangered (EN) under criteria A2c (The IUCN Red List and Threatened Specis) because of the habitat fragmentation and unduly commercial collections. In this study, the complete chloroplast (cp) genome sequence of C. amoena was determined using next-generation sequencing. The entire cp genome was determined to be 156,818 bp in length. It contained large single-copy (LSC) and small single-copy (SSC) regions of 84,847 and 18,141bp, respectively, which were separated by a pair of 26,915 bp inverted repeat (IR) regions. The genome contained 133 genes, including 87 protein-coding genes, 38 tRNA genes, and eight rRNA genes.The overall GC content of the genome is 37.1%. A phylogenetic tree reconstructed by 48 chloroplast single-copy coding gene reveals that C. amoena is closely related with Calypso bulbosa.

Cerasus kumanoensis is a recently described wild cherry species from the Kii Peninsula, Japan. Here we determined the first complete chloroplast genome of C. kumanoensis using genome skimming appro...

Prunus discoidea is an endemic cherry species with ornamental value, spread in eastern China (Anhui, Jiangxi, Zhejiang provinces). Little information is available regarding its genomic, with limited phylogenetic relationship study performed on P. discoidea until now. The plastid genome was 158,024 bp in length consisting of four regions: large single-copy region (85,953 bp), small single-copy region (19,113 bp), and a pair of inverted repeat regions (26,469 bp each). The plastid genome contained a total of 129 genes, including 84 coding genes, 8 rRNA genes, and 37 tRNA genes. Phylogenetic analysis for 20 reported genomes within the Prunus sensu lato showed three main clades of Prunus s.l. with strong supports.

Sorbus folgneri (C.K.Schneid.) Rehder is widely distributed tree species across China which can be used as medicine, building materials and ornamental plants. In this study, the complete ch...

Fraxinus pennsylvanica is distributed in the central and eastern USA and Canada. It is assessed as Critically Endangered (CR). In this study, the complete chloroplast (cp) genome sequence of F. pen...