
Panicum virgatum
Switchgrass
GrassDeciduousNative
- Mature size
- 3–4 ft tall
3–4 ft wide - Sun
- Full Sun–Part Shade
- Water use
- Low
- USDA zones
- 4–9
- Soil
- Adaptable
- Bloom
- Airy plumes
Summer · Fall
Notable features
birdsdeer resistantfall colorrain gardensvertical accentwildlifewinter interest
Companion plants for Switchgrass
Six water-wise companions matched on water use, sun, USDA zone, and how they layer visually beside Switchgrass.

Snow-in-Summer
Cerastium tomentosum
Groundcover0.5–1 ft tallZones 3–7

English Lavender
Lavandula angustifolia
Perennial1–2 ft tallZones 5–9

Bur Oak
NativeQuercus macrocarpa
Tree50–70 ft tallZones 3–8

Chokecherry
NativePrunus virginiana
Tree20–30 ft tallZones 2–6

Creeping Mahonia
NativeMahonia repens
Groundcover1–1.5 ft tallZones 3–8

Oregon Grape Holly
NativeMahonia aquifolium
Shrub5–6 ft tallZones 3–9