How many kinds of flowers in the world

There are many kinds of flowers in the world, according to incomplete statistics flower varieties can reach 450,000 species, of which in our country accounted for 30,000 species. Moreover, each variety of flowers are different and very distinctive. More common and ornamental flowers are: daffodils, peonies, azaleas, roses, orchids, jasmine, lilies, sunflowers, carnations, asters, chrysanthemums, anthuriums, and tulips.

Flower, herbaceous plant of ornamental value, a collective term for plants used for enjoyment, sun-loving and hardy, with short branches for propagation, in many varieties. Typical flowers, on a short axis of limited growth, bearing calyx, petals, and reproductive cell-producing stamens and pistils. The flower consists of a corolla, calyx, receptacle, and stamens, and comes in a variety of colors, some of which grow showy and fragrant.

Flowers are the reproductive organs of angiosperms that produce offspring. A typical flower bears a calyx, corolla, and germ cell-producing stamens and pistils on a short axis of limited growth. Some scholars believe that the sporophyte bulb of gymnosperms is also a flower, while most believe that it is the angiosperms that have flowers, so angiosperms are also called flowering plants. The parts of the flower are not easy to be affected by the external environment, the change is small, so for a long time, people have been to the morphological structure of the flower, as the main basis for the classification of angiosperms identification and systematic evolution.