The complete chloroplast genome sequence of <i>Nostolachma jenkinsii</i> (Hook.f.) Deb &amp; J.Lahiri, an endangered coffeeae plant

<i>Nostolachma jenkinsii</i> (Hook.f.) Deb &amp; J.Lahiri, a member of the <i>Rubiaceae</i> family, is an endangered wild plant species with potential economic value. In this research, the complete chloroplast genome of <i>N. jenkinsii</i> was sequenced to gain insight into its genome feature and better understand the phylogenetic relationships among the <i>Rubiaceae</i> species. The chloroplast genome, with a total length of 155,036 bp, comprises two inverted repeats (IR) regions spanning 25,692 bp each, a large single-copy (LSC) region measuring 85,437 bp, and a short single-copy (SSC) region measuring 18,215 bp. There is an overall 37% GC content in the chloroplast genome. By annotation analysis,. 54 tRNA genes, 10 rRNA genes, and 107 protein-coding genes were all annotated in <i>N. jenkinsii.</i> Furthermore, we applied phylogenetic analysis that revealed a close relationship between <i>N. jenkinsii</i>, <i>D. fruticosa</i> and <i>D. dubia</i>, placing them together within the <i>Rubiaceae</i> family.