Poinsettia, also known as Christmas flower, is a red flower used for decoration at Christmas. Color-changing foliage plants native to tasco. Poinsettia is usually sixty centimeters to three meters high, and its dark green leaves are about seven to sixteen centimeters long. The top leaves are fiery red, red or white, so they are often mistaken for flowers. The real flowers are among the leaves. The flowering period lasts from1February to February of the following year, and coincides with Christmas and New Year's Day, which is very suitable for the festive atmosphere. Euphorbia pulcherrima can be used as a medicinal plant, which has the functions of promoting blood circulation, resolving phlegm, setting bones and reducing swelling.

Portulaca grandiflora, Latin scientific name, also known as Paeonia suffruticosa, sunflower, Portulaceae, Portulaca oleracea. I like warm, sunny and dry environment. It blooms at the sight of sunshine and closes on cloudy days in the morning and evening, so it is called sun flower and afternoon flower. Brazil, native to South America, is cultivated all over China. Most of the colors, light fragrance, easy to raise and survive.

Gomphrena globosa is a common tropical and subtropical flower in Amaranthaceae of Dianthus, also known as bougainvillea, bougainvillea and fireball. Brazil, Panama and Guatemala, native to America, are widely planted in the south of the Yangtze River in China. Evergreen is an annual erect herb with a height of about 20 ~ 60 cm and long white hair. The flowering period is July-65438+10, with purplish red flowers arranged in a terminal spherical head; Bracts are mostly purplish red. As a medicinal plant, Euphorbia helioscopia contains amino acids, vitamins C, E and various trace elements needed by human body, and has the functions of clearing liver-fire, improving eyesight, relieving cough and asthma, lowering blood pressure, expelling toxin and caring skin.