Phoenix canariensis Chabaud is a vital ornamental and widely planted in the urban landscape of China. In this study, we reported the complete chloroplast genome (cpDNA) of P. canariensis, which is 158,477 bp in length, including a large single copy region (LSC) of 86,189 bp, a small single copy region (SSC) of 17,704 bp, and a pair of inverted repeats (IR) regions of 27,292 bp inserted between LSC and SSC. 132 genes are encoded, including 86 protein-encoding genes, 8 ribosomal RNA genes, and 38 transfer RNA genes. The overall GC content of the chloroplast genome is 37.22%, wherein the corresponding values in the LSC, SSC, and IR regions are 35.3%, 30.79%, and 42.35%, respectively. Phylogenetic analysis showed that P. canariensis is sister to P. dactylifera with strong bootstrap support.Abiu fruit (Pouteria caimito [Ruiz & Pavon.] Radlk.) is endemic to the Amazonian region of South America, the fruit is also called yellow star apple, blueberry pie fruit and cauje. In this study, the chloroplast genome sequence of P. caimito was assembled and characterized using Illumina sequencing. The whole chloroplast genome of the wild species of abiu fruit is 158,916 bp, composed of four regions a large single-copy region (88,096 bp) and a small single copy (18,620 bp) region, separated by two inverted repeat regions (26,100 bp), and the GC content is 36.83%. A total of 133 genes were annotated, including 88 that encoded proteins, eight that encoded rRNA genes and 37 that encoded tRNA genes. A maximum likelihood tree was constructed based on the sequences of chloroplast genome, the results showed that the wild species of P. caimito is the most closely related to Pouteria campechiana.  https://www.selleckchem.com/products/gpr84-antagonist-8.html  This study provided abundant genomics data for the research and development of P. caimito.Completed chloroplast genome of Campanula takesimana Nakai isolated from Dokdo island in Korea is 169,719 bp long (GC ratio is 38.8%) and has four subregions 102,381 bp of large single-copy (37.8%) and 7,750 bp of small single-copy (32.6%) regions are separated by 29,794 bp of inverted repeat (41.3%) regions including 131 genes (87 protein-coding genes, eight rRNAs, and 36 tRNAs). Phylogenetic analyses suggested that C. takesimana from Dokdo Island form a clade with C. takesimana from Ulleungdo Island and that chloroplast genomes of the two accessions are diverged.The long-legged fly Neurigona zhejiangensis belongs to the subfamily Neurigoninae of Dolichopodidae. The mitogenome (GenBank accession number MT921956) of N. zhejiangensis was sequenced, the first representative complete mitogenome from this subfamily. The complete mitogenome is 17,141 bp, includes 13 protein-coding genes, 2 rRNAs, and 22 transfer RNAs. All genes have the same location and coding strand as in other published species of Dolichopodidae. Nucleotide composition is biased toward A and T, which together made up 77.3% of the entire genome. Bayesian inference strongly supported the monophyly of Empidoidea, Empididae and Dolichopodidae, with the phylogenetic relationships within Empidoidea (Dolichopodinae + Neurigoninae) + ((Empidinae + (Trichopezinae + Oreogetoninae)) + Ocydromiinae).Syzygium acuminatissimum is a valuable hard wood species in southern China. In this study, we sequenced, assembled and annotated the complete chloroplast genome of S. acuminatissimum. The complete cp genome of S. acuminatissimum was 159,352 bp in length, with a total of 109 unique annotated genes, including 78 protein-coding genes, 27 tRNA genes and 4 rRNA genes. Phylogenetic analysis showed that S. acuminatissimum was closely related to its congener S. aromaticum.The silverfish Neoasterolepisma foreli belongs to the family Lepismatidae within Zygentoma and is well known for the peculiar habit of living in strict association with ant nests (myrmecophily). In this study, we describe its mitochondrial genome, a circular molecule of 15,398 bp including the canonical 13 PCGs, 22 tRNAs, 2 rRNAs, as well as a 403 bp AT-rich region. A phylomitogenomic analysis of the new sequence, alongside basal hexapod mtDNAs, confirmed the monophyly of all orders, with some uncertainty over the position of the enigmatic Tricholepidion gertschi that would make Zygentoma paraphyletic. Neoasterolepisma foreli is recovered in a basal position within family Lepismatidae, at odd with our current understanding of the group that would, in turn, suggest a closer relationship with the genus Lepisma (Mendes, 1991).The genus Tanyptera Latreille, 1804 is recorded from Shandong Province, China for the first time with T. (T.) hebeiensis Yang et Yang, 1988 found in Mount Kunyu, Shandong. In this study, we report the complete mitochondrial genome sequence of T. (T.) hebeiensis, representing the first mitochondrial genome of the subfamily Ctenophorinae (Diptera Tipulidae), which is a circular molecule of 15,888 bp with an AT content of 77.6%. The mitochondrial genome contains 13 protein-coding genes (PCGs), 22 transfer RNA genes (tRNAs), two ribosomal RNA genes (rRNAs), and a non-coding region. Gene overlaps are found at nine gene junctions, ranging from 1 to 8 bp in length. The canonical mitochondrial start codons for invertebrate mitochondrial genomes are found in 12 PCGs, except for COI which uses the uncanonical start codons TCG. Stop codons of 10 PCGs are invariably complete TAA and TAG, while COII, ND4, and ND5 end with a single thymine stop codon. Phylogenetic analysis reveals that the Pediciidae is a sister group to the remaining Tipuloidea, the Cylindrotomidae has a sister-group relationship with the Tipulidae, and the Limoniidae is not a monophyletic clade.Prunus japonica is an ornamental and medicinal plant that is widely cultivated. The complete chloroplast genome of P. japonica was sequenced using Illumina Hiseq X Ten platform. The chloroplast genome was 158,080 bp in length, containing two short inverted repeat (IRa and IRb) regions of 26,385 bp, which was separated by a large single copy (LSC) region of 86,270 bp and a small single copy (SSC) region of 19,040 bp. The GC content of the whole chloroplast genome was 36.8%. The chloroplast DNA of P. japonica comprised 112 distinct genes, including 78 protein-coding genes, 4 ribosomal RNA genes and 30 transfer RNA genes. Phylogenetic analysis indicated that all species of Prunus formed a monophyletic group, P. japonica was closely related to P. hulimis.