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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

 Picture of the Week Index


Last Modified: 6/10/2009
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