| Oregon Flora Image Project | |
| Betula pendula Roth | European birch - exotic, naturalized Betulaceae |
Click on an image for a larger version. All images © Gerald D. Carr unless otherwise noted.
| Cultivated, OSU Lower Campus, near Education Hall, corner of SW 14th St. and SW Jefferson Ave., Corvallis, Benton Co., OR, 4/1/2010 | Cultivated, OSU Campus, Corvallis, Benton Co., OR, 4/24/2010, Left: Betula papyrifera (native), Right: Betula pendula (naturalized) | ||
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| Cultivated, OSU Lower Campus, near Education Hall, corner of SW 14th St. and SW Jefferson Ave., Corvallis, Benton Co., OR, 4/1/2010 | Cultivated, OSU Lower Campus, near Education Hall, corner of SW 14th St. and SW Jefferson Ave., Corvallis, Benton Co., OR, 4/1/2010 | Cultivated, OSU Lower Campus, near Education Hall, corner of SW 14th St. and SW Jefferson Ave., Corvallis, Benton Co., OR, 4/1/2010 | Cultivated, OSU Lower Campus, near Education Hall, corner of SW 14th St. and SW Jefferson Ave., Corvallis, Benton Co., OR, 4/1/2010 |
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