Southeastern Asia, China, Japan
Asia, North America, Southern Europe
Bigleaf hydrangea, Hortensia, Smooth hydrangea, Oakleaf hydrangea, Annabelle
Aristocrat, Buckeye Belle, Henry Bockstoce , Abalone Pearl, Coral Supreme, Cytherea, Charlie's White
7, 8, 9, 10, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 22