Verbatim text: Zika, P. F. and A. L. Jacobson. 2003. An overlooked hybrid Japanese knotweed (Polygonum cuspidatum × sachalinense;Polygonaceae) in North America. Rhodora 105: 143–152.
Author: Zika, P.F., Jacobson, A.L.
Year: 2003
Title: An overlooked hybrid Japanese knotweed (Polygonum cuspidatum × sachalinensePolygonaceae) in North America
Journal: Rhodora
Volume: 105
Pages: 143–152