Below you can find the flower coloring pictures to print. To get them to your gallery, you should browse this page till the end. Then print them out and color them with your favorite colors.
The flower is the characteristic reproductive structure of plants called spermatophytes or phanerogams. The function of a flower is to produce seed through sexual reproduction.
Printable Flower Coloring Pages For Adult
For plants, seeds are the next generation and serve as the primary means through which species are perpetuated and propagated.
The flower is a short stem of determined growth that carries structurally and functionally modified leaves to perform the functions of gamete production and protection of the same, called xanthophylls.
Flower Coloring Pages For Adult
The flowers can have different colors, but also various shapes and sizes. Rafflesia, for example, is the plant with the largest flower in the world: it weighs 7 kilograms and measures almost 1 meter.
Sometimes the flowers appear solitary at the end of the stem or branch, but occasionally several flowers group together to form an inflorescence, which is what happens with hydrangeas.
The flower is always a terminal branch consisting of a modified stem: the floral axis or receptacle. The decorative shaft carries between one and four types of specialized appendages or modified leaves.
It usually arranged in whorls on the more evolved flowers and in spirals on the more primitive ones. In a typical flower, the outer coil or calyx is made up of several sepals that protect the flower bud before it opens.
The next whorl of the flower receptacle is the corolla, composed of several petals; in many cases, it carries nectar-producing glands to attract pollinators see Nectar; Polarization.
The next whorl, the Endocyte, groups several stamens, which produce in the anthers the pollen necessary for reproduction; there may be two whorls of stamens.
The innermost whorl is the gynoecium, formed by several carpels, in many cases welded to a pistil. Each carpel contains at least one placenta into which immature eggs or seeds are inserted. Calyx and corolla together form the perianth.