May 5, 2007 Blackwell Forest Preserve, IL 
May 5, 2007| Apr 18, 2007 May 5, 2007 Blackwell Forest Preserve, IL May 5, 2007 |
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 Bullfrog lateral Lithobates catesbeianus  
New
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 Pin Oak catkin buds Quercus palustris 
New
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 Pin Oak catkins Quercus palustris  |
 Root |
3 photos this page; 2 new species. |  photographer:  |