Hydrangea serrata Shirotae

… From Korea and Japan , Serrata species known as Mountain Hydrangea … Double white lacecap form that is particularly delicate … Small leaves exquisite compact form …. The slowest growing and most dwarf hydrangea i have grown …. Suitable for small gardens or pot specimens , Shirotae is pleasing even out of flower …. Long blooming period which adds even more class to this cultivar … Family:
Hydrangeaceae Endemic species of mountainous regions of Korea and Japan .