Flora of the cayuga lake basin, New York: Vascular Plants
Wiegand, K.M., Eames, A.J.
Flora of the cayuga lake basin, New York: Vascular Plants - Ithaca 1925 - 1-491 p. - Cornell Agricultural Experime .
Flora of the cayuga lake basin, New York: Vascular Plants - Ithaca 1925 - 1-491 p. - Cornell Agricultural Experime .