All photographs copyright (2003-2013) by Kris H. Light

<strong>Bitterweed</strong>
<em>Helenium amarum</em>/Aster Family<br> 
This is a very common roadside weed. Sneezeweed is harmful to cattle, sheep, and goate if eaten. 
Perennial
<u>Where seen</u>: Oak Ridge, Great Smoky Mountains NP, widespread
Bitterweed Helenium amarum/Aster Family
This is a very common roadside weed. Sneezeweed is harmful to cattle, sheep, and goate if eaten. Perennial Where seen: Oak Ridge, Great Smoky Mountains NP, widespread

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