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// SPECIES PROFILE · GRASS · NATIVE

Brownish sedge

Carex brunnescens

Brownish sedge (Carex brunnescens) is a grass in the — family. Native range includes OK — verified against the Lady Bird Johnson Wildflower Center native distribution database. Hardy in zones 1a–9b. Blooms May–Jul.

// QUICK FACTS
Family
Group
grass
Native range
Native to 33 U.S. states, including AK, CO, CT, GA, ID, IL…
USDA hardiness
Zones 1a–9b
Mature size
Sun
Part shade
Water
Bloom
May–Jul
Wildlife value
Pollinator and wildlife support
Ecological role
native species profile
Brownish sedge (Carex brunnescens)
Carex brunnescens — Brownish sedge. Photo by Hurd, E.G., N.L. Shaw, J. Mastrogiuseppe, L.C. Smithman, & S. Goodrich. 1998. Field guide to Intermountain sedges. Gen. Tech. Rep. RMS-GTR-10. USDA FS RMRS, Ogden, UT. Courtesy of USDA FS RMRS Boise Aquatic Sciences Lab. via Wikimedia Commons (Public domain).

Field Notes

[ growing · ecology · siting · care ]

Brownish sedge (Carex brunnescens) is a grass in the — family. Native range includes OK — verified against the Lady Bird Johnson Wildflower Center native distribution database. Hardy in zones 1a–9b. Blooms May–Jul.

Why it's on this list: native species profile. Native-range data from the Lady Bird Johnson Wildflower Center (NPIN), cross-checked against iNaturalist observations. Part of Rooted Revival's regional native plant catalog — true natives for Oklahoma, Arkansas, Missouri and Kansas.

Companion Planting

[ guild · polyculture · cross-layer pairings ]

In the same native range, brownish sedge pairs naturally with: Broadleaf cattail (Typha latifolia), Needle spikerush (Eleocharis acicularis), Needle spikerush (Eleocharis acicularis var. porcata), Needle spikerush (Eleocharis acicularis var. acicularis).

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