The 'Diana' Rose of Sharon has large, single, pure white flowers that remain open at night. RHS Gold Medal Winner, RHS Award of Merit.
Bloom
Time: June through September.
Growth
Habit: 9 1/2' in height, 8' in width.
Foliage: Green, Textured.
Sun/Shade:
Sun, Partial Shade.
Hardiness
Zones: 5-9.