The chloroplast genome of silk floss tree (Ceiba speciosa)

Ceiba speciosa (Malvaceae), also called silk floss tree, is a beautiful and deciduous tree native to tropical and subtropical forests of South America. Its phylogenetic position remains unclear. In this study, the complete chloroplast genome sequence of C. speciosa was reported. Its chloroplast genome size was 160,360?bp, which contains a small single copy (SSC) region of 19,947?bp and a large single copy region (LSC) of 89,393?bp, and two inverted repeats (IRs) of 25,510?bp each. In total, 129 genes were annotated for the chloroplast genome, including 86 protein-coding genes, 37 tRNA genes and 8 rRNA genes. Phylogenetic analysis showed that C. speciosa was sister to Bombax ceiba.