What are the four rules of flowers?
There are commonly four distinct whorls of flower parts: (1) an outer calyx consisting of sepals; within it lies (2) the corolla, consisting of petals; (3) the androecium, or group of stamens; and in the center is (4) the gynoecium, consisting of the pistils. How to construct floral formula? The writing of floral formula one should start from bract and bracteole then symmetry and sex of flower, calyx, corolla, androecium and gynoecium. The number of parts of each organ is indicated in figures (1, 2,3, 4, 5…) after the relevant symbol (k, c, a, g).
What is a flower plant for kids?
Any plant that makes a flower to reproduce is a flowering plant, or angiosperm. Flowers make seeds that can grow into new plants and attract animals and bugs to spread seeds through their colors, smells and ability to make fruit. A flower is the part of a plant that blossoms. Flowers produce the seeds that can become new plants. Most plants, including many trees, grow some kind of flower.The major stages of the flower life cycle are the seed, germination, growth, reproduction, pollination, and seed spreading stages.