@article {KNZ00366,
	title = {Local polyploid variation in the native prairie grass Andropogon gerardii},
	journal = {American Journal of Botany},
	volume = {79},
	year = {1992},
	pages = {1229 -1232},
	keywords = {LTER-KNZ},
	doi = {http://www.jstor.org/stable/2445049},
	author = {Keeler, K.H.}
}
