For the umbelliferae perennial herb Angelica dahurica [Angelica dahurica (Fisch.) Benth. et Hook.] (see Figure 2-26), mainly produced in Hebei, Henan. Distributed in Heilongjiang, Jilin, Liaoning, Nei Mongol, Shanxi and other provinces, autonomous regions, China's northern cultivation. Cultivated species with medicinal use and Hang Angelica dahurica [A. dahurica (Fisch.) Benth. et Hook. var. formosana (Boiss.) Shan. et Yuan.], also known as Sichuan Angelica dahurica, mainly produced in Zhejiang, Sichuan, China's southern regions are cultivated. There is a GAP-certified production base in Suining, Sichuan. The roots are used as medicine. Contains volatile oil, and contains 10 kinds of coumarins mainly furan coumarin: Bicarb dahuricin, Bicarb dahuric ether, new Bicarb dahuricolide, scopolamine, oxidized prenylcybezoarbene, pepper toxin, etc.; Anti Angelica dahuricae contains 6 kinds of furan coumarins: iso-europregnanicin, europregnanicin, bergamot lactone, coralloidin, oxidized prenylcybezoarbene, hydroxylated oxidized prenylcybezoarbene. Pungent flavor, warm nature. It has the functions of dispelling wind and dampness, subduing swelling, draining pus and relieving pain. It is used for wind-cold cold headache, toothache, leucorrhea, carbuncle and swelling poison.

Dahuricae dahuricae prefers warm and humid, sunny, cold hardy, adaptable. Suitable for growth in deep soil, loose and fertile, well-drained sandy loam.

Figure 2-26 Angelica dahurica plant morphology

1.leaf 2.infructescence 3.root 4.seed