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Aconitum lamarckii

Aconitum lamarckii
Photo: Salicyna, CC BY-SA 4.0

Aconitum lamarckii, Northern wolf's-bane, is a tall perennial from a tuberous root, native to mountains of southern and south-central Europe, grown for its yellow summer flowers. It is highly poisonous, so handle it with care and keep it away from children and pets.

Family
Ranunculaceae (Buttercup family)
Grows as
Bulb
Light
Part shade, Full sun
Water
Keep soil evenly moist during the growing season and avoid waterlogging over winter.
Soil
Moist, humus-rich, well-drained loam.
Temperature
Hardy to about -20 °C; cool summers suit it best.
How easy
Easy
Safety
Toxic: All parts, especially the roots and tubers, contain aconitine and related alkaloids that can cause heart and nerve poisoning if eaten or absorbed through broken skin.
Native range
Mts. of SC. & S. Europe, Morocco
Climate
temperate

About

Aconitum lamarckii, known by the common name Northern wolf's-bane, is a species of herbaceous flowering plant of the genus Aconitum, in the buttercup family, Ranunculaceae. It is native to Europe and sometimes cultivated in gardens in temperate zones for its showy flowers. It blooms from early to late summer with yellow flowers produced on tall, thin, somewhat lax stems.

Other Aconitum plants

Yellow monkshood · Aconitum assamicum · Aconitum biflorum · Aconitum bucovinense · Carmichael's monkshood · Columbian monkshood · Korean Monk’shood · Aconitum decipiens · Branched Monkshood · Indian aconite · Aconitum firmum · Fischer monkshood

Text excerpted from the Wikipedia article Aconitum lamarckii 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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