- Long Grove, IA
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Duke Prairie
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Discover Duke Prairie in Grand Mound
Duke Prairie is a 20-acre tract of black-soil prairie which was plowed once in 1898. A crop of wheat was grown that year and then it was returned to pasture ground the following year. For more information on plant species Click Here.
Collection and/or removal of plant materials, including seed, from Duke Prairie is prohibited without the expressed written permission of the Clinton County Conservation Board.