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

Threadleaf Sedge, Wool Grass

Carex filifolia var. filifolia

Synonyms: Carex elyniformis, Carex exserta, Carex filifolia, Carex filifolia var. erostrata

Threadleaf Sedge, Wool Grass: Carex filifolia var. filifolia (Synonyms: Carex elyniformis, Carex exserta, Carex filifolia, Carex filifolia var. erostrata)

Threadleaf sedge as seen in moist uplands along Forest Road 30 at the eastern edge of Big Summit Prairie, Ochoco National Forest..........May 10, 2017.

Inflorescence of Threadleaf Sedge, Wool Grass: Carex filifolia var. filifolia - Perigynia and scales of Threadleaf Sedge, Wool Grass: Carex filifolia var. filifolia

A close-up of the inflorescence and perigynia and scales of threadleaf sedge as seen along the Little Spokane River about three-quarters of a mile downstream from the Painted Rocks.........June 19, 2009.

Close-up of the inflorescence of threadleaf sedge as seen along FS Road 1647 several miles south of FS Rd 16 in Logan Valley......... - Threadleaf Sedge, Wool Grass: Carex filifolia var. filifolia (Synonyms: Carex elyniformis, Carex exserta, Carex filifolia, Carex filifolia var. erostrata) - Threadleaf Sedge, Wool Grass: Carex filifolia var. filifolia (Synonyms: Carex elyniformis, Carex exserta, Carex filifolia, Carex filifolia var. erostrata)

Additional close-ups of threadleaf sedge as seen along FS Road 1647 several miles south of FS Rd 16 in Logan Valley..........June 3, 2011.
Paul Slichter