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Southernwood

Artemisia abrotanum

Also called Southern Wormwood, Lad's Love, Lemonwood, Old Man, Slovenwood

Southernwood
Photo: Kurt Stüber [1], CC BY-SA 3.0

A bushy, aromatic shrub-like perennial with feathery grey-green leaves and a strong camphor-like scent, widely grown in gardens and used historically to repel moths. It thrives in hot, dry, sunny spots with sharp drainage and dislikes humid conditions.

Family
Asteraceae (Daisy family)
Grows as
Shrub
Light
Full sun
Water
Water sparingly and let the soil dry out between waterings; avoid waterlogging.
Soil
Well-drained, sandy or loamy soil, slightly acidic to neutral.
Temperature
Hardy in temperate climates; protect from extreme winds and prolonged cold, wet winters.
How easy
Easy
Safety
Mildly toxic: All aerial parts contain bicyclic monoterpenes and phenylpropanoids that can be toxic if eaten in large quantities, per the European Food Safety Authority.
Native range
Spain to Italy
Climate
temperate

About

Artemisia abrotanum, the southernwood, lad's love, or southern wormwood, is a species of flowering plant in the sunflower family. It is native to Eurasia and Africa but naturalized in scattered locations in North America. Other common names include: old man, boy's love, oldman wormwood, lover's plant, appleringie, garderobe, Our Lord's wood, maid's ruin, garden sagebrush, European sage, sitherwood and lemon plant.

Southernwood has a strong camphor-like odour and was historically used as an air freshener or strewing herb. It forms a small bushy shrub, which is widely cultivated by gardeners. The grey-green leaves are small, narrow and feathery. The small flowers are yellow. It can easily be propagated by cuttings, or by division of the roots.

How to grow it

Artemisia abrotanum grows in acidic, well-drained soil and prefers loamy, sandy, clay soil to grow to full size. It needs full sun exposure in a sheltered location away from extreme winds. The plant is susceptible to root rot.

Safety

In 2012, the European Food Safety Authority reported that all the aerial parts of Artemisia abrotanum contain substances that can be toxic to humans, due to the presence in the essential oil of bicyclic monoterpenes and phenylpropanoids. The severity of poison is low but if eaten in large quantities can be very toxic to humans. The parts of the plant that are poisonous are the bark, flowers, fruits, leaves, roots, seeds, and the stems.

Uses

It has been mentioned as early as the sixteenth century in Swedish Danish medicinal books that it was used as a treatment for people and animals.

Other Artemisia plants

Absinthium · African Wormwood · White Mugwort · Sweet sagewort · Hedge Artemisia · Chinese Mugwort · Biennial wormwood · Coastal sagebrush · Capillary Artemisia · Carruth's sagewort · Douglas' sagewort · Tarragon

Text excerpted from the Wikipedia article Artemisia abrotanum 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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