Called a Sepal (plural is Calyx) they are the outer covering of a closed bud.
The calyx, which is made up of sepals, surrounds and protects a maturing bud. Sepals are the outermost part of the flower and provide support and protection to the developing reproductive structures within the bud.
The green part that surrounds the flower bud is called the sepals. Sepals are important in protecting the developing flower bud and are typically green in color.
It protects the flower bud.
a small leaf like thing called a sepal
Modified leaf that protects a flower bud
the sepal
The sepals and petals protect the flower bud. Sepals are the outermost layer of the flower bud and protect it during development. Petals are the colorful structures that can attract pollinators and also provide some protection to the developing bud.
The calyx (which the sepals are the outer part of) protects the bud before it opens. The sepal allows the calyx to open and provides rigid support for the petals and reproductive organs of the flower.
Sepals
The green leaf-like structure that protects an unopened bud of a flower is called a sepal. Sepals are typically green and are part of the outermost whorl of the flower, serving to protect the developing bud.
Sepals protect the flower whilst the flower is developing from a bud. It also protects the ovary and supports petals.
The sepals protect the flower when it's in bud by enclosing and shielding it. Sepals are the outermost protective structures of the flower, providing support and protection while the flower develops inside.