USWildflowers Daily Plant 12/15/2012
Photo from 8/14/2004. Location: Polk County, TN):
Bull Thistle, an introduced and possibly invasive species. For more information go to the Cirsium vulgare detail page.
Also Daily Plant 11/29/2010, 12/15/2011
USWildflowers Daily Plant 12/15/2012
Photo from 8/14/2004. Location: Polk County, TN):
Bull Thistle, an introduced and possibly invasive species. For more information go to the Cirsium vulgare detail page.
Also Daily Plant 11/29/2010, 12/15/2011