Plastid genomes provide insights into the phylogeny and chloroplast evolution of the paper daisy tribe Gnaphalieae (Asteraceae).

Chloroplast genomes, as an essential source of phylogenetic information, are increasingly utilized in the evolutionary study of angiosperms. Gnaphalieae is a medium-sized tribe of the sunflower family of Asteraceae, with about 2,100 species in 178 genera distributed in temperate habitats worldwide. There has been considerable progress in our understanding of their phylogenetic evolution using both nuclear and chloroplast sequences, but no focus on chloroplast genomic data.