| | U.S.A.: Wisconsin:: Door Whitefish Dunes State Park, growing on sand dune on the shore of Lake Michigan., July 8, 2008. |
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Dune thistle. Listed as a threatened species in Wisconsin and the United States.
| | Copyright © 2009 by Jonathan Hendricks
(contact: kcn2[at]cornell.edu)
[ref. DOL34338]
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