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// SPECIES PROFILE · GRASS · NATIVE

Many-head sedge

Carex sychnocephala

Many-head sedge (Carex sychnocephala) is a grass in the — family. Native range includes MO — verified against the Lady Bird Johnson Wildflower Center native distribution database. Hardy in zones 1a–9a. Mature size 1"–16".

// QUICK FACTS
Family
Group
grass
Native range
Native to 12 U.S. states, including AK, CO, IA, MI, MN, MO…
USDA hardiness
Zones 1a–9a
Mature size
1"–16"
Sun
Water
Bloom
Wildlife value
Pollinator and wildlife support
Ecological role
native species profile
Many-head sedge (Carex sychnocephala)
Carex sychnocephala — Many-head sedge. Photo via iNaturalist — no rights reserved.

Field Notes

[ growing · ecology · siting · care ]

Many-head sedge (Carex sychnocephala) is a grass in the — family. Native range includes MO — verified against the Lady Bird Johnson Wildflower Center native distribution database. Hardy in zones 1a–9a. Mature size 1"–16".

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, many-head sedge pairs naturally with: Prairie junegrass (Koeleria macrantha), Western wheatgrass (Pascopyrum smithii), Broadleaf cattail (Typha latifolia), Shortawn foxtail (Alopecurus aequalis).

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