_:b73776005 . _:b73776005 . _:b73776005 "Amaranthus retroflexus has biogeographical status I (Introduit) in France m\u00E9tropolitaine" . _:b73776005 "Biogeographical status I (Introduit) in France m\u00E9tropolitaine" . _:b73776005 . _:b73776005 .