_:b76468998 . . _:b76468998 "TROPICOS id" . _:b76468998 . "Polygonaceae" . . "883755" . "Persicaria" . . . "Caryophyllales" . "Persicaria sect. Persicaria" . . "Plantae" . _:b76468998 "50080906" . . . "50080906" . "Polygonoideae" . _:b76468998 . . .