Bottlebrush Squirreltail
Elymus elymoides
Last reviewed: June 2026
Light
full sun
Water
low
Size
12"–24" H × 6"–12" W
Bloom
May, Jun, Jul
Native to
AZ, CA, CO, ID and 14 more states
Browse plants for this ecoregion
Bottlebrush squirreltail is a small bunch grass with distinctive bristly seed heads that resemble bottle brushes. This drought-tolerant native forms compact clumps and produces its characteristic fuzzy flower spikes in late spring through summer.
In an HOA neighborhood
Bottlebrush Squirreltail takes more care to keep looking intentional in a front yard. Maintenance level: low. Consider it for backyard or mid-zone beds rather than the street edge.
Works well in: backyard only.
- Wild, unmanicured appearance
- Seed heads can look messy or weedy
- May be perceived as unmaintained lawn
Wildlife value
The seeds provide food for birds and small mammals. The grass structure offers nesting material and shelter for beneficial insects.
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 Bottlebrush Squirreltail fit your yard? Open it in Pollinator Patch to check it against your sun, soil, and HOA-conscious filters.