Spiked Muhly
Muhlenbergia glomerata
Last reviewed: June 2026
Light
full sun
Water
low
Size
24"–48" H × 12"–24" W
Bloom
Aug, Sep, Oct
Native to
CO, CT, IA, ID and 27 more states
Pollinators
bees
Spiked muhly is a native bunch grass that forms neat, upright clumps with fine-textured foliage. It produces attractive seed heads in late summer and fall that add movement and texture to the landscape.
In an HOA neighborhood
Spiked Muhly is an HOA-friendly choice. Maintenance level: low. Tidiness: 4 out of 5.
Works well in: front yard, foundation, street edge, mid zone.
- May look sparse in winter dormancy
Wildlife value
This grass provides nectar for bees during its late-season bloom period. The seeds also support various songbirds through fall and winter.
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 Spiked Muhly fit your yard? Open it in Pollinator Patch to check it against your sun, soil, and HOA-conscious filters.