Skip to main content

Back's Sedge

Carex backii

Last reviewed: August 2026

Back's Sedge (Carex backii)
Photo: Hurd, E.G., N.L. Shaw, J. Mastrogiuseppe, L.C. Smithman, and S. Goodrich. 1998. Field guide to Intermountain sedges. General Technical Report RMS-GTR-10. USDA Forest Service, RMRS, Ogden. Courtesy of USDA FS RMRS Boise Aquatic Sciences Lab. / Wikimedia Commons (Public domain)

Light

part shade

Water

medium

Size

12"–24" H × 6"–12" W

Bloom

May, Jun, Jul

Native to

CO, ME, MI, MN and 10 more states

Before you buy

Your city may pay you to plant this

Cities and water utilities offer rebates for replacing lawn with native and water-wise plants. We track 432 programs across 44 states, each with a link to the provider and the date we last checked it.

Find rebates in your area

Back's sedge is a compact, clumping native grass that forms neat tufts of narrow green foliage. This well-behaved sedge stays relatively small and produces inconspicuous flowers in late spring through summer.

In an HOA neighborhood

Back's 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

While not a major pollinator plant, this sedge provides habitat and nesting material for small wildlife and birds that use the seed heads.

Common questions

How much sun does Back's Sedge need?
Back's Sedge grows best in part shade conditions.
When does Back's Sedge bloom?
Back's Sedge blooms in May, June, and July.
Where is Back's Sedge native?
Back's Sedge (Carex backii) is native to CO, ME, MI, MN and 10 more states, per the World Checklist of Vascular Plants (Kew).
Is Back's Sedge HOA-friendly?
Back's Sedge is generally an HOA-friendly choice in the right placement, with low maintenance.

Native range data from the World Checklist of Vascular Plants (Kew). Pollinator and host plant associations compiled from GBIF, iNaturalist, and published ecological literature.

Ready to grow Back's Sedge? Add it to your garden in Pollinator Patch to track it and get season-by-season care guidance.

Not sure where to start? Take the 2-minute yard quiz