Western Wheat Grass
Elymus smithii
Last reviewed: June 2026
Light
full sun
Water
low
Size
24"–48" H × 12"–24" W
Bloom
May, Jun, Jul
Native to
AZ, CA, CO, GA and 27 more states
Pollinators
bees, beetles
Browse plants for this ecoregion
Elymus smithii is a native bunch grass that forms attractive clumps reaching 2-4 feet tall. This drought-tolerant perennial produces seed heads in late spring through summer and requires minimal water once established. It provides excellent structure and movement in the landscape while supporting local ecosystems.
In an HOA neighborhood
Western Wheat Grass is an HOA-friendly choice. Maintenance level: low. Tidiness: 3 out of 5.
Works well in: mid zone, street edge, backyard only.
- May appear too informal for conservative front yard plantings
- Height could obstruct sight lines near driveways
Wildlife value
This grass supports bees and beetles during its blooming period from May through July. The seed heads also provide food for birds and small mammals.
Native range data from the USDA PLANTS Database and regional native plant society lists. Pollinator and host plant associations compiled from GBIF, iNaturalist, and published ecological literature.
Does Western Wheat Grass fit your yard? Open it in Pollinator Patch to check it against your sun, soil, and HOA-conscious filters.