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United States Department of Agriculture

Agricultural Research Service

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AFSRC Picture of the Week, May 11, 2009
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Bluegrass leaves showing guttation

Bluegrass leaves are displaying the process of guttation, which is the exudation of liquid water from the uninjured surface of a plant leaf. Bluegrass is a component of the mixed native pastures being utilized for beef cattle research in Monroe County, WV on the West Virginia University Willow Bend Research Farm.

Photo by N. Wade Snyder

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Last Modified: 6/10/2009
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