Oregon Flora Image Project
Fallopia japonica (Houtt.) Ronse Decr. Japanese knotweed - exotic, naturalized
Polygonaceae

Click on an image for a larger version. All images Gerald D. Carr unless otherwise noted.

Weedy area on W side of Riverside Drive SW, ca. 0.25 mi. N of Hwy 34, cas. 3 mi. E of Corvallis, Linn Co., OR, 8/17/2009 Weedy area on W side of Riverside Drive SW, ca. 0.25 mi. N of Hwy 34, cas. 3 mi. E of Corvallis, Linn Co., OR, 8/17/2009 Weedy area on W side of Riverside Drive SW, ca. 0.25 mi. N of Hwy 34, cas. 3 mi. E of Corvallis, Linn Co., OR, 8/17/2009 Weedy area on W side of Riverside Drive SW, ca. 0.25 mi. N of Hwy 34, cas. 3 mi. E of Corvallis, Linn Co., OR, 8/17/2009
  Weedy area on W side of Riverside Drive SW, ca. 0.25 mi. N of Hwy 34, cas. 3 mi. E of Corvallis, Linn Co., OR, 8/17/2009 Weedy area on W side of Riverside Drive SW, ca. 0.25 mi. N of Hwy 34, cas. 3 mi. E of Corvallis, Linn Co., OR, 8/17/2009  
   

 


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