Tuesday, January 20, 2009

A Botanical Moment in Time, Captured and Preserved

Dr. Verne O. Graham pauses beside Swertia/Frasera caroliniensis, American Columbo, in Cook County, Illinois, 1923. Published on page 427 of Herman Pepoon's Annotated Flora of the Chicago Area, this picture is rather famous and well-loved in the Chicago Region.

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