Smallflower Halfchaff Sedge
Lipocarpha micrantha
Last reviewed: June 2026
Light
full sun
Water
medium
Size
2"–8" H × 1"–3" W
Bloom
Jul, Aug, Sep
Native to
PA
Browse plants for this ecoregion
Smallflower halfchaff sedge is a tiny annual native sedge that forms small clumps in sunny, moist areas. This diminutive plant produces inconspicuous flowers from summer through early fall and typically grows no taller than a few inches.
In an HOA neighborhood
Smallflower Halfchaff Sedge 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.
- Extremely small size makes it nearly invisible in landscaping
- Annual nature means it disappears each year
- Sedge-like appearance can look like weedy grass
Wildlife value
As a native sedge, it provides seeds for small birds and supports native insects, though its small size limits its overall wildlife impact.
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 Smallflower Halfchaff Sedge fit your yard? Open it in Pollinator Patch to check it against your sun, soil, and HOA-conscious filters.