Plant Encyclopedia
Osmorhiza aristata var. aristata ("Yabuninjin")
Japanese name: ヤブニンジン (藪人参)
Scientific name: Osmorhiza aristata var. aristata
[Overview]
A perennial 30–70 cm tall, found in shaded places in hills and fields.
It has thick roots.
The whole plant is hairy.
The stem is branched.
The leaves are alternate, 7–30 cm long, and twice ternately pinnately compound.
The leaflets are ovate with toothed margins.
A compound umbel at the branch tips bears small white 5-petaled flowers sparsely.
The fruit is a club-shaped mericarp that swells in the upper part, with upward-pointing bristles.
[Uses]
The roots and rhizomes are used medicinally.
Details
Names
Japanese: ヤブニンジン(藪人参)
Life form
Perennial
Habit
Terrestrial
Flowering season
April, May
Distribution or origin
Japan (Hokkaido to Kyushu), Korea, China, Amur, Ussuri, Siberia, India, Caucasus
Height
300–700 mm
Leaf arrangement
Alternate
Leaf margin
Serrate
Inflorescence
Compound umbel
Number of petals
5
Flower color
White
Leaf color
Green
Uses
Medicinal
Translated from our Japanese encyclopedia. If anything differs, the Japanese page is correct.
