. _:b75430638 . . . _:b75899651 . . . . _:b75430638 . . "Ulmus x ambigua" . . _:b75899651 . "Beldie, 1952" . _:b75899651 . _:b75430638 . _:b75899651 "GBIF id" . "Ulmus x ambigua" . _:b75430638 "70260" . _:b75430638 "BDTFX id" . . "128203" . _:b75899651 "5680210" . "Ulmus x ambigua Beldie, 1952" . "5680210" . "Ulmus x ambigua" . "70260" .