. . "Polygala piauhiensis Chodat, 1893" . "847168" . "Polygala piauhiensis" . . . . _:b75680347 . "4051907" . . _:b75680347 "4051907" . . _:b75680347 "GBIF id" . "Polygala piauhiensis" . _:b75680347 . _:b75680347 . "Chodat, 1893" . .