Awned Flatsedge, Bearded Flatsedge
Cyperus squarrosus
Synonyms: Chlorocyperus inflexus, Cyperus aristatus, Cyperus aristatus var. runyonii, Cyperus inflexus, Dichostylis aristata, Mariscus squarrosus
Awned flatsedge as seen on the muddy shoreline at Dalton Point in the western Columbia River Gorge.........August 19, 2009.
Awned flatsedge as seen on the muddy shoreline of upper Rattlesnake Creek at private meadows at Panakanic, western Klickitat County.........June 17, 2015.
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Close-up views of awned flatsedge as seen on the muddy shoreline at Dalton Point in the western Columbia River Gorge..........August 19, 2009.
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Additional close-up photos of awned flatsedge as seen on gravelly soils on the shore of the Columbia River at the Sandy River delta.........September 24, 2010.
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Close-ups of the inflorescence of what might be awned flatsedge as seen in wetlands along the edge of the Deschutes River about one-quarter mile upstream from its junction with the Columbia River...........September 1, 2007.
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Awned flatsedge growing in vernally moist muddy side channels at Panakanic in western Klickitat County..........June 17, 2013.
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Awned flatsedge observed on the cobbly shoreline of Pierce Island, Columbia River......October 7, 2021.
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A portion of the inflorescence of awned flatsedge as seen at left on a low sandbar along the Klickitat River at Beeks Canyon, Klickitat County, Washington.........July 21, 2011. The photo at right shows awned flatsedge on a low lying mud flat
on the shoreline of Pierce Island, Columbia Land Trust lands in the western Columbia River Gorge.......September 7, 2018.
Paul Slichter