J.Cayouette & S.J.Darbyshire (Steud.) No year - "Cayouette J, Darbyshire SJ (1993) The intergeneric hybrid grass ""Poa labradorica"". Nordic Journal of Botany 13(6): 615-629. doi: 10.1111/j.1756-1051.1993.tb00106.x."
There is no corrections for Dupoa labradorica yet.