_:b73229069 . _:b73229069 . _:b73229069 . _:b73229069 "Rumex thyrsiflorus has biogeographical status I (Introduit) in France m\u00E9tropolitaine" . _:b73229069 "Biogeographical status I (Introduit) in France m\u00E9tropolitaine" . _:b73229069 .