Alpinia hainanensis 'Pink Perfection'
A shell ginger with pink shell like flowers
This tall ginger is also known Alpinia henryi. A shell ginger, it has has pink shell like flowers when it blooms. Although it is root hardy to USDA hardiness zone 8, it will only bloom on second year growth. Do not let it freeze back if you want see the flowers.
This ginger will grow to six feet or higher.