Oregon Flora Image Project
Ambrosia artemisiifolia L. common ragweed - exotic
Asteraceae:
Heliantheae-Ambrosiinae

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

along path on S edge of Benton Co. Fairgrounds, SW of jct of Campus Way & SW 53rd St., Corvallis, Benton Co., OR, 9/27/2008 along path on S edge of Benton Co. Fairgrounds, SW of jct of Campus Way & SW 53rd St., Corvallis, Benton Co., OR, 9/27/2008 along path on S edge of Benton Co. Fairgrounds, SW of jct of Campus Way & SW 53rd St., Corvallis, Benton Co., OR, 9/27/2008
along path on S edge of Benton Co. Fairgrounds, SW of jct of Campus Way & SW 53rd St., Corvallis, Benton Co., OR, 9/27/2008 (male heads) along path on S edge of Benton Co. Fairgrounds, SW of jct of Campus Way & SW 53rd St., Corvallis, Benton Co., OR, 9/27/2008 along path on S edge of Benton Co. Fairgrounds, SW of jct of Campus Way & SW 53rd St., Corvallis, Benton Co., OR, 9/27/2008 (female heads)

 


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