// SPECIES PROFILE · GRASS · NATIVE

Rock muhly

Muhlenbergia sobolifera

Rock muhly (Muhlenbergia sobolifera) is a grass in the — family. Native range includes AR, KS, MO, OK. Hardy in zones 2b–10a. Mature size 6"–3'. Blooms Jul–Oct.

// QUICK FACTS

Family: —
Group: grass
Native range: Native to 32 U.S. states, including AL, AR, CT, DC, DE, GA…
USDA hardiness: Zones 2b–10a
Mature size: 6"–3'
Sun: —
Water: —
Bloom: Jul–Oct
Wildlife value: Pollinator and wildlife support
Ecological role: native species profile

Rock muhly (Muhlenbergia sobolifera) — *Muhlenbergia sobolifera* — Rock muhly. Photo via iNaturalist — (c) Zihao Wang, some rights reserved (CC BY).

Field Notes

[ growing · ecology · siting · care ]

Rock muhly (Muhlenbergia sobolifera) is a grass in the — family. Native range includes AR, KS, MO, OK. Hardy in zones 2b–10a. Mature size 6"–3'. Blooms Jul–Oct.

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, rock muhly pairs naturally with: Big Bluestem (Andropogon gerardii), Common Rush (Juncus effusus), Fox Sedge (Carex vulpinoidea), Indiangrass (Sorghastrum nutans).