Aconitum kusnezoffii, alias: Aconitum kusnezoffii, a perennial herb of Aconitum in Ranunculaceae. Its stem is erect, with a height of 50~ 150cm, and the petiole in the middle of the stem is slightly longer or the stalk is short; Leaf blade papery or nearly leathery, lobules lanceolate; Racemes are long and narrow, and pedicels are 2 cm ~ 5 cm long. Bracteoles linear, sepals 5, purplish blue; Stamens are numerous, _ _ inserted, and bear fruit in 10 month. Grassy slopes or bushes in mountainous areas. It is also distributed in northern Vietnam. Strong cold resistance, like sunny, cool and humid environment. Suitable for fertile sandy soil with good drainage.

There are about 350 species of kusnezoff monkshood distributed in the temperate zone of the northern hemisphere, mainly in Asia, followed by Europe and North America. There are about 65,438+067 species in China, which are distributed in Taiwan Province province of China and other provinces of Chinese mainland except Hainan Island. Most of them are distributed in the mountainous areas of northern Yunnan, western Sichuan and eastern Tibet, and there are also many species in northeastern provinces.