false spiraea
Sorbaria grandiflora
USDA zones5 to 7
SunHandles full sun to partial sun
WaterNeeds moderate soil
Size2 to 3 feet tall3 to 4 feet wide
- Bloom season
- Summer
- Bloom color
- White
Garden uses
Notes
False spiraea (Sorbaria grandiflora) is a shrub for hedges and naturalized areas. It is hardy to USDA zone 5, or down to -20°F (-29°C). This plant likes full or part sun and average moisture. White flowers open in mid summer. It grows 24 to 36 inches tall and 36 to 48 inches wide. It is native to Eastern Siberia.
Pairs well with Sedge, Ornamental onion, and Sweet woodruff.
Native range
Eastern Siberia.