
Buddleja davidii
Butterfly Bush
ShrubDeciduous
- Mature size
- 5–8 ft tall
4–6 ft wide - Sun
- Full Sun
- Water use
- Low
- USDA zones
- 5–9
- Soil
- Drained
- Bloom
- Purple
Summer · Fall
Notable features
pollinatorfragrantlong bloom
Companion plants for Butterfly Bush
Six water-wise companions matched on water use, sun, USDA zone, and how they layer visually beside Butterfly Bush.

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

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

Basket-of-Gold
Aurinia saxatilis
Perennial0.67–1.5 ft tallZones 3–7

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