Blooms open late in the day and remain open through the night. Fragrant. Can be agrown as an anuual north of its native range.  Considered to be invas , Tolerance, Not salt tolerant of inundation by salty or brackish water. Low/no tolerance of salty wind or direct salt spray , Considertions, Extremely vigorous, may overtop other plants. Can be planted further north but should be treated as an annual. , Habitat, Disturbed wetland and lake edges, mangrove fringes. , Did You Know?, Aroma, fragrance, Showy flowers Pollinated by moths.

The bark of oakleaf hydrangea exfoliates and is very beautiful. The leaves turn a variety of vivid colors prior to dropping in winter. Based on the de , Tolerance, Not salt tolerant of inundation by salty or brackish water. Low/no tolerance of salty wind or direct salt spray , Considertions, Prefers partial shade. If planted south of its natural range, it is best to keep it out of full sun. , Habitat, Dry-moist sites. Upland hardwood forests and understory. , Did You Know?, Interesting bark, Showy flowers, Interesting foliage Attracts native bees including bumblebees,  syrphid flies, and honeybees. Pollinators attracted