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European heliotrope

Heliotropium europaeum

Also called European Turn Sole, European Turnsole, Wandarrie Curse, Barooga Weed, Caterpillar Weed, Common Heliotrope, Heliotrope

European heliotrope
Photo: No machine-readable author provided. Aroche assumed (based on copyright claims)., CC BY-SA 2.5

European heliotrope is a small annual herb, usually under 40 cm tall, with fragrant white flowers in coiled spikes. It is a widespread weed in disturbed ground, roadsides and crops rather than a garden plant.

Family
Heliotropiaceae (Heliotropi family)
Grows as
Annual
Light
Full sun
Water
Grows as a weed on rainfall alone; water young plants in dry spells.
Soil
Tolerates poor, dry, disturbed soils.
Temperature
Warm, subtropical to temperate conditions; frost kills the plant.
How easy
Easy
Safety
Toxic: The whole plant contains pyrrolizidine alkaloids, which can cause liver damage if eaten over time.
Native range
Macaronesia, Europe to Medit. and India, Arabian Pen.
Climate
subtropical

About

Heliotropium europaeum is a species of heliotrope known by the common names European heliotrope and European turn-sole.

Where it grows

The species is native to Eurasia and North Africa, but it is widely naturalized elsewhere, such as in Australia and North America. It grows as a roadside weed in some places.

Other Heliotropium plants

Clasping heliotrope · Garden heliotrope · Heliotropium arboreum · Salt heliotrope · Heliotropium ellipticum · Heliotrope

Text excerpted from the Wikipedia article Heliotropium europaeum 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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