Introduction to cactus

Cactus (scientific name: Opuntiadillenii (KerGawl.) Haw.) is a plant of the genus Cactus in the Cactaceae family. Clusters of succulent shrubs, 1.5-3 meters high. The upper branches are broadly obovate, obovate-elliptic or nearly round, green to blue-green, hairless; the spines are yellow with light brown horizontal stripes, hard; the barbs are upright. Leaves are diamond-shaped, green, and fall early. Flowers radiate; receptacle obovate, base attenuate, green; calyx-shaped perianth yellow, with green ribs; filaments light yellow; anthers yellow; style light yellow; stigma yellow-white. The berries are obovoid, with a concave top, smooth and hairless surface, purple-red, with barbed setae and subulate spines.

Palm is native to the tropical continents of North and South America and tropical Asia. It is a type of succulent plant. It is cold in nature and bitter in taste. It enters the heart, lungs and stomach meridians and has the functions of clearing away heat and detoxifying, strengthening the spleen and stomach. , beauty and beauty and other effects. Clearing away heat and detoxifying: Cactus has the effect of clearing away heat and detoxifying, and can be used to treat all infectious diseases.

Cactus is native to the east coast of Mexico, the southern and southeastern coastal areas of the United States, the West Indies, Bermuda and northern South America. Cactus likes a sunny and warm environment, has a certain degree of drought tolerance, and is suitable for growing in fertile, neutral, sandy soil. Cacti are not cold tolerant, so antifreeze measures are needed in winter to prevent the plants from being frostbitten.