Scientific Name: Ageratina altissima (L.) R. M. King & H. Rob.

Caption: Ageratina altissima var. altissima

Photographer: G.A. Cooper @ USDA-NRCS PLANTS Database

Image Source: http://compositae.lifedesks.org/node/507

Notes: Ageratina altissima var. altissima

Copyright: http://creativecommons.org/licenses/by-nc/3.0/

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