What are the perennial flowers that usually reproduce by seeds?
Perennial flowers with stable seed traits and high seed yield can be used to propagate seedlings and put them on the market when they reach the age of flowering seedlings, which is a low-cost operation means. Sowing and propagation can get more plants in a short time in a small area of land, which is simple, convenient and low cost, and conforms to the natural growth and development law of plants. The disadvantage is that the seedlings are easy to lose the purity of the excellent characters and variety characteristics of the female parent, or cause confusion in the cultivated variety area, and the seedlings usually enter the flowering stage a little later than the cuttings. Perennial flowers that usually propagate through seeds include early Xiao Ju, black heart chrysanthemum, Coreopsis, Echinacea purpurea, Platycodon grandiflorum, blue flax, hollyhock, carnation, sesame flower and so on.