Flowers as we know are a very common aspect of a plant or tree or environment. Flowers are the reproductive part of the plant. Its main purpose is to carry reproduction in plants beside that it provides nectar or food to the variety of insects. Nectar is nothing but a gluey substance produced by flowers for its safety. Flowers are in different shapes, sizes and color variations. It is the main attraction point of any plant. Complete answer:
As we discussed the flower and its uses we will know about its organ in detail.
So, the stamen and pistil are the essential organs in a flower. Each flora consists essentially of the floral axis that carries these essential organisms. These essential organs are used in reproduction and its accessory organs are sepals and petals. The latter may serve to both attract pollinating insects and protect the essential organs. The floral axis is a greatly modified stem; unlike the vegetative stems. The flower parts are usually arrayed in whorls but may also be disposed spirally.
There are usually four separate whorls of floral elements- an external sepal calyx lies within it. The corolla is made of petals, androecium and a stammer group, and in the center is the pistil gynoecium.
The sepals and petals together make up the perianth or floral envelope. The sepals are greenish and often resemble reduced leaves, while petals are usually colorful and showy. Sepals and petals are sometimes indistinguishable as in plants like lilies and tulips they are commonly called as tepals. A flower having sepals, petals, stamens and pistils is completely lacking one or more such structures. It is said to be incomplete. When both stamens and pistils are present in a same flower it is termed as bisexual. When the same plant has unisexual flora, the example of the tuberous, hazel, oak and maize is called monoecious. The plant is dioecious in men and women who are flowering on different plants. Example- date, willow, cottonwood. When male and bisexual flowers are present on the same plant, the plant is called polygamous.Note:
Flowers can be economically used and it is being used in various parts of the country. Flowers can be a rich source of food to many and they are being cooked and eaten by people. Flowers apart from serving the decorative purposes are used to provide coloration in industries. They extract the color pigment from flowers and use it in dye making.