Black Edge Sedge
Carex nigromarginata
Last reviewed: June 2026
Light
part shade
Water
low
Size
6"–18" H × 6"–12" W
Bloom
Apr, May, Jun
Native to
AL, AR, CT, DE and 19 more states
Black edge sedge is a compact evergreen sedge that forms neat clumps with dark green leaves edged in black. It produces inconspicuous flowers in spring and maintains its attractive foliage year-round in shaded areas.
In an HOA neighborhood
Black Edge Sedge is an HOA-friendly choice. Maintenance level: low. Tidiness: 4 out of 5.
Works well in: front yard, foundation, street edge, mid zone.
Wildlife value
This sedge provides seeds for birds and nesting material, while its clumping structure offers shelter for small wildlife in shaded garden areas.
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 Black Edge Sedge fit your yard? Open it in Pollinator Patch to check it against your sun, soil, and HOA-conscious filters.