. "51563" . _:b75443629 "BDTFX id" . . "Polygonum ligerinum" . "Polygonum ligerinum Gand., 1876" . _:b76031220 "5651910" . "Polygonum ligerinum" . "114767" . _:b75443629 . _:b76031220 "GBIF id" . _:b75443629 "51563" . "Gand., 1876" . _:b76031220 . _:b75443629 . . . . _:b75443629 . . . _:b76031220 . . "5651910" . _:b76031220 .