Chrysanthemum morifolium is defined as a cultivated garden chrysanthemum species belonging to the Asteraceae family, which is characterized by its hybrid complex origins and significant phenotypic variation, primarily distributed in East Asia. AI generated definition based on: Edible Flowers, 2024 This paper provides a comprehensive review of historical development, classification, phytochemistry, pharmacology, and modern application of C. morifolium. However, future studies should continue to focus on the bioactive compounds and the synergistic mechanism of the "multi-component, multi-target, and multi-pathway" of chrysanthemum, and it is necessary to develop more innovative products with therapeutic effects. Chrysanthemum morifolium (also known as florist's daisy and hardy garden mum) is a species of perennial plant from family Asteraceae. Chrysanthemum morifolium, often just called mums, are those bright, cheerful flowers that pop up in gardens when most other blooms have called it a day for the season. They’re not just a fall staple; with the right care, these hardy perennials can grace your garden year after year.