@article {57,
	title = {The Quercus ellipsoidalis{\textendash}Quercus coccinea complex},
	journal = {Transactions of the Wisconsin Academy of Sciences Arts and Letters},
	volume = {28},
	year = {1933},
	month = {1933},
	pages = {197-203},
	author = {Wadmond, S.C.}
}
