_:b73013053 . _:b73013053 "Biogeographical status D (Douteux) in France m\u00E9tropolitaine" . _:b73013053 . _:b73013053 "Cirsium x bifrons has biogeographical status D (Douteux) in France m\u00E9tropolitaine" . _:b73013053 . _:b73013053 .