
Alejandro, G.J.D., Magdaleno, C.M.M., Pacia, J.A.T. et al. Generic affiliations of Canthium species placed under Pyrostria group B sensu Bridson (Vanguerieae, Rubiaceae) inferred from morphology and molecular data. Bot Stud 55, 65 (2014). https://doi.org/10.1186/s40529-014-0065-3