Original identification: Polygonum cuspidatum
Current identification: Fallopia japonica
Photographer: Gerald D. Carr
Date Photographed: August 17, 2009
Location: U.S.A., Oregon, Linn County: Weedy area on W side of Riverside Drive SW, ca. 0.25 mi. N of Hwy 34, cas. 3 mi. E of Corvallis, Oregon .
Elevation: [not provided]
Coordinates: [not provided]