[Sedges: The Genus Carex West of the Cascade Mountains of Oregon and Washington]

Woolly sedge as seen in vernally moist prairie at Lacamas Prairie NAP in southeastern Clark County, WA..........May 21, 2016.

The photo above shows a close-up of the hairy perigynia within a spikelet of woolly sedge. Photographed along Laurel Road in Conboy Lake NWR...........August 11, 2008.