Plant Information
Common Name
Mock Orange
Genus
Philadelphus
Species
lewisii
Family
Hydrangeaceae
Common Family Name
Hydrangea
Native to Washington
No
USDA Hardiness
4(7)
Plant Growth Habit
Dense Rounded, Suckering, Ascending Branches
Evergreen/Deciduous
Deciduous
Spread
10′-12′
Height
10′-12′
Last Updated April 24, 2026