Verbatim text: Wolf, S. J. and J. McNeill. 1986. Synopsis and achene morphology of Polygonum section Polygonum (Polygonaceae) in Canada. Rhodora 88: 457–479.
Author: Wolf, S.J., McNeill, J.
Year: 1986
Title: Synopsis and achene morphology of Polygonum section Polygonum (Polygonaceae) in Canada
Journal: Rhodora
Volume: 88
Pages: 457–479