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// SPECIES PROFILE · GRASS · NATIVE

Many-flowered witch grass

Dichanthelium sphaerocarpon var. isophyllum

Many-flowered witch grass (Dichanthelium sphaerocarpon var. isophyllum) is a grass in the — family. Native range includes AR, MO, OK. Hardy in zones 3a–10a. Mature size 1"–20". Blooms Jun–Aug.

// QUICK FACTS
Family
—
Group
grass
Native range
Native to 28 U.S. states, including AL, AR, CT, DC, DE, GA…
USDA hardiness
Zones 3a–10a
Mature size
1"–20"
Sun
—
Water
—
Bloom
Jun–Aug
Wildlife value
Pollinator and wildlife support
Ecological role
native species profile
Many-flowered witch grass (Dichanthelium sphaerocarpon var. isophyllum)
Dichanthelium sphaerocarpon var. isophyllum — Many-flowered witch grass. Photo via iNaturalist — (c) Andrew Conboy, some rights reserved (CC BY).

Field Notes

[ growing · ecology · siting · care ]

Many-flowered witch grass (Dichanthelium sphaerocarpon var. isophyllum) is a grass in the — family. Native range includes AR, MO, OK. Hardy in zones 3a–10a. Mature size 1"–20". Blooms Jun–Aug.

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-flowered witch grass pairs naturally with: Big Bluestem (Andropogon gerardii), Common Rush (Juncus effusus), Eastern Woodland Sedge (Carex blanda), Fox Sedge (Carex vulpinoidea).

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