Phylogeny and the Evolution of Flower Symmetry in Posoqueria (Rubiaceae) Using the Universal Angiosperms353 Probe Set
Posoqueria includes 15–20 species of shrubs and trees in the coffee family Rubiaceae (tribe Posoquerieae). Posoqueria is phylogenetically poorly studied and includes several taxonomic problems. Previous studies using limited molecular data and taxon sampling identified two groups within the genus based on the pres...