Cliff Reedgrass, Howell's Reedgrass
Calamagrostis howellii
What might be Howells' reedgrass as seen on cliffs along the Eagle Creek Trail, Columbia River Gorge.........May 20, 2013.
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Additional close-up images of what might be Howells' reedgrass as seen on cliffs along the Eagle Creek Trail, Columbia River Gorge.........May 20, 2013.
Paul Slichter