Flower Bud Differentiation and Flowering Characteristics of Hemerocallis
The flowers of daylily(Hemerocallis)are bright and colorful,with high ornamental value and rich cul-tural connotation.The short flowering period makes the whole ornamental value lower,which was the main prob-lem of daylily(Hemerocallis)as a landscape plant.With the continuous development of modern molecular biology,ideal ornamental traits can be obtained purposefully in a short time,making it possible to cultivate new varieties of daylily(Hemerocallis)with a long flowering period and continuous flowering.The purpose of this study is to com-prehensively review and summarize the flowering characteristics and related research results of daylily(Hemero-callis),in order to provide reference for understanding the flowering characeristics and regulatory mechanism of daylily(Hemerocallis),and better developing new varieties to meet ornamental needs.