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, which form the first part of the flower termed as calyx, are those small green petals that nourish and protect the flower while it still is enclosed in a bud and has yet not developed into a full-fledged flower.In a simple flower's structure, there are rings of leaves around it. The outermost circle consists of five green, leaf-shaped sepals, which are guarding the flower. Inside the sepals is another ring of colourful petals, which are usually heart-shaped and have flaps at their bases. This is the area where nectar is produced to attract bees and other insects.Both the sepals and petals are attached at their bases to the receptacle. A receptacle is the swollen end of the flower stalk, appearing like a cone in the midst of a flower. Most flowers are built in this fashion, however the variations in colors, shapes and sizes varies with every different kind of flower.
Sepals are the outermost part of a flower and serve to protect the developing flower bud. They also help in attracting pollinators by providing a colorful backdrop to the flower. Additionally, sepals play a role in supporting the petals once the flower is in bloom.
Sepals protect the flower whilst the flower is developing from a bud.It also protects the ovary and supports petals.
The sepals are the green-leaf like structures that enclose and protect the developing flower. It is a modified leaf in the outermost whorl calyx of a flower. 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.
The sepals protect the tender parts of the flower in the unopened flower.
The sepals protect the tender parts of the flower in the unopened flower.
The sepals protect the tender parts of the flower in the unopened flower.
The sepals protect the tender parts of the flower in the unopened flower.
The sepals protect the tender parts of the flower in the unopened flower.
The sepals protect the tender parts of the flower in the unopened flower.
The sepals protect the tender parts of the flower in the unopened flower.
The sepals protect the tender parts of the flower in the unopened flower.
The sepals protect the tender parts of the flower in the unopened flower.
The sepals protect the tender parts of the flower in the unopened flower.
The sepals protect the tender parts of the flower in the unopened flower.
The sepals protect the tender parts of the flower in the unopened flower.