Asteraceae : Cirsium vulgare
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USA: NY:: Tompkins Co. Ithaca, Ellis Hollow, Sunny Knoll Rd
42.441035 N 76.420355 W GOOmap   VEmap , 12 Sep 2004.
Decurrent leaf base, resulting in a spiny vertical wing along stem
Copyright © 2004 by Kevin C. Nixon (contact: kcn2@cornell.edu) [ref. DOL8686]
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Asteraceae Cirsium vulgare
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