Leiberg's Bluegrass
Poa leibergii
Synonym: Poa vaseyochloa

A close-up of the inflorescence of Leiberg's bluegrass as seen in the Goodnoe Hills of south-central Klickitat County, WA, eastern Columbia River Gorge..............April 20, 2011.
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Leiberg's bluegrass as seen in the Goodnoe Hills of south-central Klickitat County, WA, eastern Columbia River Gorge..............April 20, 2011. Several stalks of Sandberg's bluegrass (Poa secunda) can be found just behind the Leiberg's bluegrass..

Newly blooming Leiberg's bluegrass as seen on prairie slopes above Swale Creek about one and one-half miles upstream from the Horseshoe Bend Road bridge across the Klickitat River, Klickitat County, Washington...................March 31, 2012.

Leiberg's bluegrass overhanging a rock outcrop on a road cut along the Klickitat Trail near Klickitat Springs, Klickitat County, WA...............May 8, 2011.
Paul Slichter