Elliptic Spikerush
Eleocharis elliptica
Last reviewed: June 2026
Light
part sun
Water
high
Size
8"–24" H × 2"–6" W
Bloom
Jun, Jul, Aug
Native to
CT, GA, IA, ID and 21 more states
Eleocharis elliptica is a native sedge that forms slender, grass-like clumps with thin green stems. It produces small, inconspicuous brownish flower spikes during summer months. This moisture-loving plant thrives in consistently wet soils and partial sun conditions.
In an HOA neighborhood
Elliptic Spikerush takes more care to keep looking intentional in a front yard. Maintenance level: high. Consider it for backyard or mid-zone beds rather than the street edge.
Works well in: backyard only.
- Requires constantly wet soil conditions
- Looks like an unmanaged grass clump
- Associated with wetland/marshy areas rather than maintained landscaping
Wildlife value
This sedge provides nesting material and cover for waterfowl and songbirds. The seeds are eaten by various wetland 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 Elliptic Spikerush fit your yard? Open it in Pollinator Patch to check it against your sun, soil, and HOA-conscious filters.