关键词: 天人菊, 品种

Abstract:

Three years old Gaillardia aristata‘Lieyan’is with large amount of flowers and low power plant，with 7.5 cm average flower diameter，with 45.2 cm average height and with 40.4 cm average crown. It is long flowering period，color is gorgeous，and the ornamental is good. It is only 100 d from seeding to blossom，is a rare short breeding cycle perennial flowers. It has drought resistance，and barren soil resistance，especially strong cold resistance. It is suitable to be cultivated in central south area and southern of the Heilongjiang Province.

Key words: Gaillardia aristata, cultivar