Dahlia, also known as sweet potato flower, is native to the tropical highlands of Mexico and is widely cultivated throughout the world. Dahlia is a perennial herb of the Asteraceae family. There are many varieties of dahlias, which have exceeded 10,000
author:Heaven and earth
Dahlia, alias sweet potato flower,
Native to the tropical highlands of Mexico, it is widely cultivated throughout the world.
Dahlia is a perennial herb of the Asteraceae family.
There are many varieties of dahlias, which have exceeded 10,000 varieties.
The dahlia has a variety of flower colors and flowers, and is one of the plants with the largest variety of flowers in the world.