The foreign chorizo, the brown-bordered green stinging moth, belongs to the Lepidoptera stinging moth family. Its main natural enemies are the stinging moth purple gynandromorph, Java stinging moth gynandromorph, stinging moth broad-shouldered small wasp, Shanghai green wasp and so on, of which the Shanghai green wasp is the most famous.

The foreign hot pepper is commonly known as itchy hot pepper, the larvae body length of 25 to 28 millimeters, the dorsal midline yellow-green to light blue, subdorsal line parts and the valve below the stinger, the stinger is yellow-green, with poisonous hairs. Adults are 15 to 16 millimeters long, with a wingspan of 36 to 40 millimeters, green body, and dark brown compound eyes. It has a wide geographical distribution, almost all over the country. Shade-loving, instinctively resistant to strong light, heat and water, usually living in groups. Its host is very broad, often feeding on plant leaves, shoots and other parts, forming holes, notch or bite off the branch tips, when serious, can make the branch or the whole plant withered. In addition, human contact with the poisonous hairs of the chorizo will cause skin swelling and itching, posing a greater threat to human health. Spicebush, the brown-bordered green spiny moth, belongs to the Lepidoptera family of spiny moths. The main natural enemies are the Stinging Moth Purple Himeji, Java Stinging Moth Himeji, Stinging Moth Broad-Shouldered Wasp, Shanghai Green Peak, and Robust Stinging Moth Parasitic Fly. Horseradish:The brown-bordered green spiny moth, commonly known as horseradish, is an insect of the Insecta, Winged Subclass, Lepidoptera, and Spiny Moth family. It is distributed in Heilongjiang, Liaoning, Inner Mongolia, Shaanxi, Shanxi, Beijing, Hebei, Henan, Jiangsu, Shandong, Anhui, Shanghai, Zhejiang, Jiang

West, Guangdong, Guangxi, Hunan, Hubei, Guizhou, Chongqing

Qinghua, Sichuan, Yunnan and other places.

Characteristics:Adults are 15-16mm long,

The wingspan is about 36mm.The antennae are brown, pectinate in males and filiform in females. Head and thorax green, compound eyes black, antennae of females brown, filiform, basal 2/3 of antennae of males short feathery. Thorax with 1 dark brown dorsal line in center. Forewings mostly green, dark brown at base, grayish yellow at outer margins, with dark purple scales scattered over them, inner marginal line and veins dark purple, outer marginal line dark brown. Abdomen and hind wings grayish yellow. Habitat: Shade-loving, instinctively resistant to strong light, heat and water, usually living in groups. Larvae feed on leaves of apple, pear, peach, cherry, persimmon and other plants.