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Spirodela polyrhiza
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Charles C. Deam
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USA, Indiana, Cass
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Spirodela polyrhiza
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Charles M. Ek
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USA, Indiana, Howard
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Spirodela polyrhiza
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Mitchell S. Alix
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USA, Indiana, Whitley
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Spirodela polyrhiza
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Mitchell S. Alix
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USA, Indiana, LaPorte
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Spirodela polyrhiza
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Mitchell S. Alix
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USA, Indiana, LaPorte
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Spirodela polyrhiza
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Mitchell S. Alix
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USA, Indiana, Whitley
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Spirodela polyrhiza
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Mitchell S. Alix
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USA, Indiana, LaGrange
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Spirodela polyrhiza
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Mitchell S. Alix
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USA, Indiana, Porter
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Spirodela polyrhiza
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Mitchell S. Alix Robin W. Scribailo
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USA, Indiana, Porter
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Spirodela polyrhiza
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Scott McCoy
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USA, Indiana, Hancock
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Spirodela polyrhiza
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Scott Namestnik
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United States, Indiana, Posey
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