What is another word for calycle?
Pronunciation: [kˈalɪkə͡l] (IPA) 
Calycle is a botanical term that refers to a cup-like structure that protects the base of a flower. Synonyms for this term include sepal, perianth, and floral envelope. Sepals are the outermost organs of a flower, often green and leaf-like, and function as protection for the developing bud. Perianth is a term used to describe the collective term for the floral parts of a plant, and can include the calycle, as well as petals and other structures. Floral envelope is a more general term that can encompass all of the protective structures surrounding the reproductive organs of a plant. Regardless of the terminology used, the calycle plays a crucial role in the development and protection of a flower.
