May 7, 2007 Russell R. Kirt Prairie 
71 of 977| 69 of 977 May 7, 2007 Russell R. Kirt Prairie 71 of 977 |
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 Horsetail Equisetum arvense   |
 Horsetail Equisetum arvense  |
 Prairie Crayfish Procambarus gracilis 
New
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 Root  |
3 photos this page; 1 new species. |
 photographer:  |