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Large image for Onopordum acanthium (Scotch cottonthistle) | USDA PLANTS (Site not responding. Last check: 2007-11-06) |
 | | Large image for Onopordum acanthium (Scotch cottonthistle) |
| | You are here: Home / Image Gallery / Profile Page / Large Image View of Onopordum acanthium L. (Scotch cottonthistle) |
| | Illustrated flora of the northern states and Canada |
| plants.usda.gov /java/largeImage?imageID=onac_001_avd.tif (216 words) |
