Along with beauty, the flowers of some species of chrysanthemum have insecticidal properties. Chrysanthemum coccinum (C. coccineum) and Chrysanthemum marshallai (C. marschalli) flowers were first used as insecticides in Iran. Around 1840, C. cinerariaefolium Dalmia. Originated in Yugoslavia and gradually gained more fame than the Iranian castes. At the commercial level, chrysanthemum is cultivated in Iran, Algeria, Australia, Brazil, Switzerland and India.... See more