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冬虫夏草,常称虫草。本品为麦角菌科真菌冬虫夏草Cordyceps sinensis(Berk.)Sacc.寄生在蝙蝠蛾科昆幼虫上的子座及幼虫尸体的干燥物。冬季菌丝浸入蛰居于土中幼虫体内,吸取营养,直至幼虫体内被菌丝充满而死。初夏由此菌生出子座形似小草,故名冬虫夏草。虫体似蚕,长3～5厘米,直径0.3～0.8厘米。表面黄白色,有环纹20～30个,近头部环纹较细;头部红棕色,足8对,中部4对明显;质轻脆,易折断,断面平坦,类白色。子
Cordyceps, often called Cordyceps. This product is a fungus belonging to Cordyceps sinensis (Berk.) Sacc. which is parasitized by the ericaceae fungus Cordyceps sinensis (Berk.) Sacc. In winter, the hyphae are immersed in earthworm larvae and sucked up until the larvae are filled with mycelium. In early summer, the fungus was born as a small grass and named Cordyceps sinensis. The body is like a silkworm, 3 to 5 cm long and 0.3 to 0.8 cm in diameter. The surface is yellow-white with 20 to 30 ring patterns, and the ring pattern on the near head is fine; the head is red-brown, with 8 pairs of feet and 4 pairs in the middle; the material is light and brittle, easily broken, and the section is flat and white. child