Torrey's rush

Juncus torreyi

Cool season, saline and alkaline tolerant, rhizomatous grasslike perennial; up to 3 ft. tall. Prefers saturated soils, but will also stand periods of drought. Tolerant of slightly acid to alkaline soils. Widespread, occurring up to 9,000 ft. in elevation. Useful for restoring wetland and riparian areas. Provides cover and food for wildlife.