Juncus oxymeris
Juncus oxymeris, common name pointed rush is a species of rush native to the West Coast of North America (British Columbia, Washington, Oregon and California). It occurs in moist areas such as lakeshores, riverbanks, and moist meadows at elevations of . "Juncus oxymeris" is a perennial herb up to in height, spreading by underground rhizomes. Leaves are gladiolate, i.e., flattened with one edge toward the stem, similar to those of "Iris" or "Gladiolus". Flowers are straw-colored, with lanceolate tepals.