The American genus
Tradescantia (Commelinaceae) is named
after the father and son team, the Tradescants,
gardeners to King Charles I of England. They became
the center of an influential hub of gardening
friends.
History
Purple Dome is a member of the genus Tradescantia (family
Commelinaceae), which is native to North and South America.
Outstanding
Characteristics
These old-fashioned plants sometimes trail their foliagel
in a rather messy way, but the flowers are so delightful and
easy to care for that Purple Domes are one of the most popular
border plants.
Growing conditions
Thrives in either sunny or shady spots, and dry or moist
soil. Hardiness: US Zone 5, Canadian Zone 4.