Blue Wildrye Grass

Elymus

Poaceae · grass sedge · native

Last updated March 9, 2026

Data Coverage 1 of 6 dimensions

Site Data

Threats

Cultivars

Phenology

GDD Thresholds

Puget Sound

Quick Facts

Light

Full Sun

Soil

Moist

Water

Moderate

Hardiness

Zone Zones 3a–7b

Origin

Pacific Northwest native