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// SPECIES PROFILE · GRASS · NATIVE

Eastern straw sedge

Carex straminea

Eastern straw sedge (Carex straminea) is a grass in the — family. Native range includes MO — verified against the Lady Bird Johnson Wildflower Center native distribution database. Hardy in zones 3a–9a.

// QUICK FACTS
Family
Group
grass
Native range
Native to 18 U.S. states, including CT, DE, IL, IN, KY, MA…
USDA hardiness
Zones 3a–9a
Mature size
Sun
Water
Bloom
Wildlife value
Pollinator and wildlife support
Ecological role
native species profile
Eastern straw sedge (Carex straminea)
Carex straminea — Eastern straw sedge. Photo by 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. via Wikimedia Commons (Public domain).

Field Notes

[ growing · ecology · siting · care ]

Eastern straw sedge (Carex straminea) is a grass in the — family. Native range includes MO — verified against the Lady Bird Johnson Wildflower Center native distribution database. Hardy in zones 3a–9a.

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, eastern straw sedge pairs naturally with: Big Bluestem (Andropogon gerardii), Canada Wild Rye (Elymus canadensis), Common Rush (Juncus effusus), Eastern Woodland Sedge (Carex blanda).

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