Green Muhly
Muhlenbergia racemosa
Last reviewed: June 2026
Light
full sun
Water
medium
Size
24"–48" H × 12"–24" W
Bloom
Jul, Aug, Sep
Native to
AZ, CO, IA, ID and 22 more states
Pollinators
bees, moths
Browse plants for this ecoregion
Green spikerush is a compact native grass that forms neat clumps with fine-textured foliage. It produces delicate, airy flower spikes in late summer that add graceful movement to the landscape.
In an HOA neighborhood
Green Muhly is an HOA-friendly choice. Maintenance level: low. Tidiness: 4 out of 5.
Works well in: front yard, foundation, street edge, mid zone.
- Goes dormant and turns brown in winter
Wildlife value
The summer blooms attract bees and moths, while the seeds provide food for birds. This grass also serves as habitat for beneficial insects throughout the growing season.
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 Green Muhly fit your yard? Open it in Pollinator Patch to check it against your sun, soil, and HOA-conscious filters.