Da Yantong’s variety Common varieties of Great Rock Tong Dayan Tongtong is colorful. As a horticultural ornamental flower, there are many varieties. The common variety of Emperor William, its color is dark purple, the edge… What are the varieties of Dayan Tong?

The flowering period of the big rock tung The flower of the big rock tung is top or thexillary on the branches, and the corolla is bell -shaped; The color of its flowers is pink,… When will Dayan Tong Blossom