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Atlantic Sedge

Carex atlantica

Last reviewed: June 2026

Atlantic Sedge (Carex atlantica)
Photo: Robert H. Mohlenbrock. USDA NRCS. 1995. Northeast wetland flora: Field office guide to plant species. Northeast National Technical Center, Chester. Courtesy of USDA NRCS Wetland Science Institute. / Wikimedia Commons (Public domain)

Light

part sun

Water

medium

Size

12"–36" H × 6"–18" W

Bloom

May, Jun, Jul

Native to

AL, AR, CT, DE and 25 more states

Carex atlantica is a fine-textured native sedge that forms attractive clumps of slender, arching leaves. This adaptable grass-like perennial thrives in partial sun with moderate moisture and produces inconspicuous flowers from May through July.

In an HOA neighborhood

Atlantic 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 habitat and nesting material for birds and supports various small wildlife species. While not a major pollinator plant, it contributes to the overall ecosystem health of native plant communities.

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 Atlantic Sedge fit your yard? Open it in Pollinator Patch to check it against your sun, soil, and HOA-conscious filters.