"Polygala sect. Polygala" . . _:b76405699 "50148946" . . "50148946" . . . . "Polygala sect. Polygala" . . _:b76405699 . . . _:b76405699 . _:b76405699 "TROPICOS id" . "Polygala sect. Polygala" . "847205" . "Polygala sect. Polygala" . _:b76405699 .