Angelica dahurica | |
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A. dahurica | |
Scientific classification | |
Kingdom: | Plantae |
(unranked): | Angiosperms |
(unranked): | Eudicots |
(unranked): | Asterids |
Order: | Apiales |
Family: | Apiaceae |
Genus: | Angelica |
Species: | A. dahurica |
Binomial name | |
Angelica dahurica Fisch.ex Hoffm. |
Angelica dahurica, commonly known as Dahurian angelica, is a wildly grown species of angelica native to Siberia, Russia Far East, Mongolia, Northeastern China, Japan, Korea, and Taiwan. This species tend to grow near river banks, along streams and among rocky shrubs. The root of the plant is widely used for its medicinal properties and is known to contain furanocoumarins and angelicotoxin.
A. dahurica is also commonly known as Chinese Angelica, the Garden Angelica, Root of the Holy Ghost, and Wild Angelica, as well as its Chinese name, Bai Zhi (白芷).
It is a perennial plant that grows to about 1–2 meters tall. The plant usually has a brown cylindrical root that grows approximately 2–5 cm thick. The stem is purplish-green in color, ribbed, and it usually ranges from 2–8 cm thick in diameter. First year plants remain in a basal clump about 30 inches high, fuller in rich soil, with complex divided leaves 10-20 inches long, and reddish-purple coloring at the base of the pump. In the second or third year plant, the plant sends up a sturdy, hollow one-inch diameter stalk to 8 feet. The plant produces greenish-white flowers on umbels up to 12 inches in diameter that bloom in the summer, usually from July to August or September. The seeds of the plant follow, turning from greenish-white to medium brown and papery as they ripen from August to October. The flowers of the plant are hermaphroditic (containing both male and female reproductive organs) and are pollinated via insects. The plant also undergoes self pollination. The roots and leaves of the plant are strongly aromatic. The scent of the roots resemble that of wild Queen Annes's lace, or Daucus carota and has a pungent, bitter taste.
In an ideal climate, most species of Angelica, including the dahurican root, can thrive in moist and shady environments, at the same time where sun is accessible when necessary. It is best to plant fresh seeds of this plant once available. Once the seeds have ripened, its color brown and texture papery, they are immediately sown in a cold frame in deep, moist, fertile soil. Though the plants can grow under semi-shade or full-shaded conditions, the seeds require light for it to germinate. In addition, since this is a perennial plant, seeds are not required for its growth. A. dahurica can grow back naturally on its own, year after year. The Dahurican roots are primarily produced in China's Sichuan province, in the Suining district.