Easily master the classification of flowers

Flowers are the most diverse plants: first of all, there are many kinds. From mosses, ferns to seed plants, there are many kinds. Second, there are various training purposes and methods. There are ornamental cultivation, specimen cultivation and production cultivation; There are soilless cultivation, hydroponics, cut flower cultivation, potted flower cultivation and so on. Third, the ornamental characteristics and application modes are diverse. People need to classify flowers for production, cultivation and application. 1. Lawn and ground cover plants are classified according to garden purposes, which can be used for greening and soil fixation, and can be used for beautification and decoration, such as Kentucky bluegrass, calla lily, Scutellaria barbata and Hypericum perforatum. Vertical greening plants can cover and slow down walls, scaffolding, arches, rocks, viaducts, etc. by using suckers, roots, tendrils, barbs, etc. on vegetative organs, and are essential greening and beautifying plants for building a garden city without walls. Such as wisteria, Lingxiao and so on. Aquatic flowers are important greening materials in gardens and ponds, and can also be raised in pots to beautify the environment, such as lotus flowers and water lilies. Fresh cut flowers should be produced on a large scale in factories every year. Cut flowers are kept in vases, pots and other containers with water, and artistic shapes are used to make living artistic decorations, such as gladiolus, carnations, roses and chrysanthemums. Potted flowers are rich in wrapping, intoxicating fragrance and peculiar shapes, and are important plants for holiday square layout, large-scale assembly place decoration and indoor beautification and purification. Such as a bunch of red, poinsettia, Milan, green radish and so on. Ornamental seedlings planted on the ground have tall and straight trunks, dense branches and leaves, good characteristics of flowers, fruits and leaves, cold tolerance and easy management, and are the main tree species for urban landscaping. Such as crape myrtle, cedar and osmanthus. Two. Classification of other commonly used flowers According to ecological habits, flowers such as safflower, chrysanthemum and rose are classified. Clivia, orchid, poinsettia and other greenhouse flowers. Ornamental flowers are classified according to their ornamental parts, such as azalea, camellia, rose, peony, cyclamen, chrysanthemum and so on. Ornamental leaves such as red-leaf plum, red-backed laurel, brown bamboo, hawksbill, flying grass, colored grass, taro, fern and so on. Stems such as bachelor tree, Buddha's belly bamboo, Polygonum multiflorum Thunb, tiger thorn plum, etc. Ornamental fruits such as kumquat, pomegranate, pepper, bergamot, bamboo, medlar, pyracantha, etc. Ornamental buds, such as fat silver flower buds of willow, red terminal buds of heather and fat flower buds of Magnolia grandiflora, all have dense hairs. Flowers in spring are classified according to the flowering season, such as sunflower, daisy, magnolia, peach blossom, begonia, forsythia and so on. Summer flowers such as impatiens, cockscomb, gladiolus, hibiscus, hydrangea, albizzia, etc. Autumn flowers such as chrysanthemum, mallow, water hyacinth, Lycoris radiata, hibiscus, osmanthus fragrans and Lingxiao are classified according to their life history. Annual flowers are sown in spring, blossom and bear fruit in summer and autumn, and then die, also known as spring flowers. Such as impatiens, safflower bunch, cockscomb, cosmos, zinnia, Scutellaria barbata, chamomile, marigold and so on. Biennial flowers are sown in autumn and bloom in spring and summer of the following year, also known as autumn flowers. Such as carnation, violet, cinnamon, kale, etc. Perennial flowers have an individual life span of more than two years and can blossom and bear fruit many times. Due to the change of the shape of the underground part, it can be divided into two categories. 1. Perennial flowers: the underground parts are in normal shape, without metamorphosis, such as chrysanthemum, day lily, peony, Hosta, etc. 2. Bulb flower: the underground part is extremely large. Such as narcissus, gladiolus, canna, tulip, dahlia and so on. Flowers that grow in water or swamps. Such as water lilies and lotus flowers. Woody flowers are lignified on the ground and are mainly used for viewing. Such as roses, azaleas and camellias.