Aralia cordata
| Aralia cordata | |
|---|---|
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| Scientific classification | |
| Kingdom: | Plantae |
| (unranked): | Angiosperms |
| (unranked): | Eudicots |
| (unranked): | Asterids |
| Order: | Apiales |
| Family: | Araliaceae |
| Genus: | Aralia |
| Species: | A. cordata |
| Binomial name | |
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Aralia cordata Thunb. |
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Aralia cordata is an upright herbaceous perennial plant growing up to 2 to 3 metres (6.6 to 9.8 ft) in height, native to Japan, Korea and eastern China. Its common names include spikenard,herbal aralia,udo (from Japanese: 独活),Japanese spikenard, and mountain asparagus. It is commonly found on the slopes of wooded embankments. Aralia cordata is a species of Aralia in the Araliaceae family.
The plant yields new shoots every spring, which are blanched and then eaten as a vegetable. In Korea, the dried root of the plant has been traditionally used as medicine. The young shoots have a strong yet pleasant distinct aromatic flavor. In addition to food and medicinal use, the plant is cultivated as an ornamental.
Aralia cordata is classified as a dicot and a eudicot. The leaves are alternate, large, and double to triple pinnate with leaflets 7 to 15 centimetres (2.8 to 5.9 in) long, and 5 to 10 centimetres (2.0 to 3.9 in) broad. The flowers are produced in large umbels of 30 to 45 centimetres (12 to 18 in) diameter in late summer, each flower small and white. The fruit is a small black drupe 3 millimetres (0.12 in) diameter, and may be toxic to humans.
In the wild, the plant achieves a height of 1.2 to 1.8 metres (3.9 to 5.9 ft). It has golden leaves in the spring and an abundance of large bright green ones in the summer. It has a hefty and plump root stock with shoots 60 to 90 centimetres (2.0 to 3.0 ft) in length. It can reach optimal growth when planted in rich soil. During the summer it produces loose flower bunches 90 centimetres (3.0 ft) in length, which are attractive to bees and flies, making it ideal for beekeepers. It can be grown using seed or propagated from cuttings.
Aralia cordata is widely grown for food in Japan. In the early 1900s it was imported into the United States; however, it did not become popularly commercialized. In Korea, the dried root has been traditionally used as medicine to treat inflammation, fever and pain.
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Wikipedia