@article {185, title = {One or more species in the arctic grass genus Dupontia?-a contribution to the Panarctic Flora project}, journal = {Taxon}, volume = {53}, number = {2}, year = {2004}, pages = {365-3}, isbn = {0040-0262}, author = {Brysting, A. K. and Fay, M.F. and Leitch, I.J. and Aiken, S. G.} }