Plant Information
Common Name
Hardhack
Genus
Spiraea
Species
douglasii
Family
Rosaceae
Common Family Name
Rose
Native to Washington
Yes
USDA Hardiness
5(8)
Plant Growth Habit
Clump Forming Shrub with Suckers
Evergreen/Deciduous
Deciduous
Spread
3′-6′
Height
4′-6′
Last Updated April 24, 2026