| Oregon Flora Image Project | |
| Cirsium vulgare (Savi) Tenore | bull thistle - exotic, naturalized Asteraceae: Cynareae |
Click on an image for a larger version. All images © Gerald D. Carr unless otherwise noted.
| Woods Creek Rd., 3.2 mi. SW of jct. with Hwy 20, N44.54705, W123.46897, W of Philomath, Benton Co., OR, 7/19/2008 | Woods Creek Rd., 3.2 mi. SW of jct. with Hwy 20, N44.54705, W123.46897, W of Philomath, Benton Co., OR, 7/19/2008 | Woods Creek Rd., 3.2 mi. SW of jct. with Hwy 20, N44.54705, W123.46897, W of Philomath, Benton Co., OR, 7/19/2008 |
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| Cheney-Tyler Rd., Spokane Co., WASHINGTON, 8/13/1981 | ||
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