Article Complete Chloroplast Genome of Clethra fargesii Franch., an Original Sympetalous Plant from Central China: Comparative Analysis, Adaptive Evolution, and Phylogenetic Relationships Shixiong Ding 1,2,3 , Xiang Dong 2,3,4, Jiaxin Yang 2,3,4, Chunce Guo 1, Binbin Cao 1, Yuan Guo 1 and Guangwan Hu 2,3,* 1 Jiangxi Provincial Key Laboratory for Bamboo Germplasm Resources and Utilization, Forestry College, Jiangxi Agricultural University, Nanchang 330045, China;
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[email protected]; Tel.: +86-027-8751-1510 Abstract: Clethra fargesii, an essential ecological and endemic woody plant of the genus Clethra in Clethraceae, is widely distributed in Central China. So far, there have been a paucity of studies on its chloroplast genome. In the present study, we sequenced and assembled the complete chloroplast genome of C. fargesii. We also analyzed the chloroplast genome features and compared them to Clethra delavayi and other closely related species in Ericales. The complete chloroplast genome is Citation: Ding, S.; Dong, X.; Yang, J.; Guo, C.; Cao, B.; Guo, Y.; Hu, G. 157,486 bp in length, including a large single-copy (LSC) region of 87,034 bp and a small single-copy Complete Chloroplast Genome of (SSC) region of 18,492 bp, separated by a pair of inverted repeat (IR) regions of 25,980 bp.