@article {172,
	title = {Systematic inferences from variation in isozyme profiles of arctic and alpine cespitose Festuca (Poaceae)},
	journal = {American Journal of Botany},
	volume = {80},
	number = {1},
	year = {1993},
	pages = {76-82},
	isbn = {0002-9122},
	author = {Aiken, S. G. and Consaul, L. L. and Davis, J.I. and Manos, P.S.}
}
@article {176,
	title = {Leaf cross sections and phytogeography: A potent combination for identifying members of Festuca subgg. Festuca and Leucopoa (Poaceae), occurring in North America},
	journal = {American Journal of Botany},
	volume = {82},
	number = {10},
	year = {1995},
	pages = {1287-1299},
	isbn = {0002-9122},
	author = {Aiken, S. G. and Consaul, L. L.}
}
