Cornflower is a wild flower. People found its use value and began to cultivate it. The flowers began to grow larger and the colors began to become colorful. At the beginning, there were only blue, and now there are various colors of purple, white and light red. Blue and purple are the most expensive varieties.
Cornflower has high ornamental value and is also a good nectar source plant. The flower language of this kind of flower is also extremely gentle, with the meaning of meeting and happiness. Cornflower is widely used in garden cultivation and has a wide range of uses.