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Indian aconite

Aconitum ferox

Also called Himalayan Monkshood, Blue aconite

Indian aconite
Photo: Franz Eugen Köhler, Köhler's Medizinal-Pflanzen, Public domain

Indian aconite is a tuberous perennial of the Himalayas, growing up to 1 m tall, and is one of the most poisonous plants in the region. It is grown mainly as a medicinal and ornamental plant in cool, temperate gardens rather than as a casual houseplant.

Family
Ranunculaceae (Buttercup family)
Grows as
Bulb, Perennial
Light
Part shade
Water
Keep the soil evenly moist during the growing season and let it dry a little between waterings.
Soil
Moist, well-drained loam; tolerant of many soil types.
Temperature
10–20 °C; hardy in cold winters, dormant in cold months.
How easy
Moderate
Safety
Toxic: Tuberous root and all parts contain pseudaconitine and related alkaloids that can cause severe poisoning, heart and nervous system effects, and death; handle with gloves.
Native range
C. & E. Himalaya to N. Myanmar
Climate
temperate

About

Aconitum ferox (syn. A. virorum) is a member of the monkshood genus Aconitum of the Ranunculaceae. The common name by which it is most often known in English is Indian Aconite, while the Hindi names used by practitioners of Ayurveda include वत्सनाभ vatsanabha (= "root resembling the navel of a child") and महाविषा mahavisha (= "great poison").

A tuberous-rooted, herbaceous perennial reaching 1.0 metre tall by 0.5 metres wide and tolerant of many soil types, Aconitum ferox forms the principal source of the Indian poison known variously as bikh, bish, and nabee. It contains large quantities of the extremely toxic alkaloid pseudaconitine (also known as nepaline, after Nepal) and is considered to be the most poisonous plant found in the Himalaya.

Where it grows

The species is native to the eastern Himalayas from central Nepal eastward through the north of West Bengal, Sikkim, Bhutan and Arunachal Pradesh to Assam.

Uses

With due caution in regard to its extreme potency and toxicity (and the consequent danger of overdose), the plant has long been used in the folk medicine (incorporating Ayurvedic and sometimes also homeopathic elements) of the Indian state of Sikkim on the southeastern edge of the Tibetan Plateau.

Other Aconitum plants

Carmichael's monkshood · Korean Monk’shood · Aconitum henryi · Monk's-hood · Monkshood

Text excerpted from the Wikipedia article Aconitum ferox by its contributors, under CC BY-SA 4.0; the excerpts and the care summary drawn from them are shared under the same licence.

The care summary was written by AI (Claude, Anthropic) from the sources on this page, with general growing knowledge where they are silent. Check before relying on it.

Life form, climate and native range: World Checklist of Vascular Plants, Royal Botanic Gardens, Kew (CC BY 3.0), reformatted; see Plants of the World Online.

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