Plastome evolution and phylogenomic insights into the evolution of Lysimachia (Primulaceae: Myrsinoideae)
Abstract Background Lysimachia L., the second largest genus within the subfamily Myrsinoideae of Primulaceae, comprises approximately 250 species worldwide.China is the species diversity center of Lysimachia, containing approximately 150 species.Despite advances in the backbone phylogeny of Lysimachia, species-level relationships remain poorly unde