"Polygonum x intermedium Hy, 1896" . . . _:b75465276 "51508" . "114909" . _:b76046234 . "Polygonum x intermedium" . _:b75465276 . "Polygonum x intermedium" . . "8187251" . _:b75465276 . "Hy, 1896" . . . . _:b76046234 . "51508" . _:b75465276 "BDTFX id" . _:b76046234 "GBIF id" . . _:b76046234 "8187251" . . _:b75465276 . _:b76046234 .