| Oregon Flora Image Project | |
| Betula papyrifera Marshall | western paper birch - native Betulaceae |
Click on an image for a larger version. All images © Gerald D. Carr unless otherwise noted.
| OSU Lower Campus, off SW 14th St. between SW Campus Way and SW Jefferson Ave., Corvallis, Benton Co., OR, 3/22/2010 | Cultivated, OSU Campus, Corvallis, Benton Co., OR, 4/24/2010, Left: Betula papyrifera (native), Right: Betula pendula (naturalized) | ||
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| OSU Lower Campus, off SW 14th St. between SW Campus Way and SW Jefferson Ave., Corvallis, Benton Co., OR, 3/22/2010 | OSU Lower Campus, off SW 14th St. between SW Campus Way and SW Jefferson Ave., Corvallis, Benton Co., OR, 3/22/2010 | OSU Lower Campus, off SW 14th St. between SW Campus Way and SW Jefferson Ave., Corvallis, Benton Co., OR, 4/1/2010 | OSU Lower Campus, off SW 14th St. between SW Campus Way and SW Jefferson Ave., Corvallis, Benton Co., OR, 4/1/2010 |
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| OSU Lower Campus, off SW 14th St. between SW Campus Way and SW Jefferson Ave., Corvallis, Benton Co., OR, 3/22/2010 | OSU Lower Campus, off SW 14th St. between SW Campus Way and SW Jefferson Ave., Corvallis, Benton Co., OR, 3/22/2010 | OSU Lower Campus, off SW 14th St. between SW Campus Way and SW Jefferson Ave., Corvallis, Benton Co., OR, 4/1/2010 | OSU Lower Campus, off SW 14th St. between SW Campus Way and SW Jefferson Ave., Corvallis, Benton Co., OR, 3/22/2010 |
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| Hwy 231 (Spring Creek Rd.), 5.6 mi. N of jct with Hwy 2 at Reardon, 2125 ft. elev., N47.74355 W117.88490, Lincoln Co., WASHINGTON, 5/14/2015, © Robert L. Carr | Hwy 231 (Spring Creek Rd.), 5.6 mi. N of jct with Hwy 2 at Reardon, 2125 ft. elev., N47.74355 W117.88490, Lincoln Co., WASHINGTON, 4/15/2015, © Robert L. Carr | ||
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