"Murray, 1775" . . "55860" . _:b75936701 "4037896" . . . _:b75453195 . _:b75453195 . "Rheum x hybridum" . _:b75453195 . "Rheum x hybridum" . _:b75936701 "GBIF id" . . . _:b75936701 . . "117585" . _:b75453195 "BDTFX id" . "Rheum x hybridum" . . . _:b75453195 "55860" . . _:b75936701 . "4037896" . _:b75936701 . "Rheum x hybridum Murray, 1775" . .