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Geraldton carnation weed

Euphorbia terracina

Also called Geraldton Carnation Spurge, False Caper, Terracina Spurge, Carnation Spurge

Geraldton carnation weed
Photo: Unknown authorUnknown author, Public domain
Family
Euphorbiaceae (Spurge family)
Grows as
Perennial
Safety
Toxic
Native range
Macaronesia, Hungary to Medit. and Arabian Pen.
Climate
subtropical

About

Euphorbia terracina, commonly known as the Geraldton carnation weed and False caper, is a species of perennial herb in the family Euphorbiaceae. It has a self-supporting growth form and simple, broad leaves. Flowers are visited by Lipotriches brachysoma, Lipotriches natalensis, Lipotriches crassula, and Nomia bouyssoui. It produces small, three lobed fruits, with each lobe containing one seed.

Safety

Euphorbia terracina is toxic to both humans and livestock. As with many other Euphorbia species, exposure to its milky sap may cause irritation to skin, eyes, and digestive tracts.

Where it grows

Euphorbia terracina is natively distributed in Mediterranean climate regions of Northern Africa, temperate Asia, and some areas of Europe. It is an invasive weed in other similar climate regions mainly in Australia and the U.S. state of California. It allelopathically inhibits growth of surrounding plants.

Uses

In some regions of Algeria, the sap of Euphorbia terracina is used to treat warts. The sap has been found to demonstrate antioxidative properties

Other Euphorbia plants

Marble Canyon spurge · Abd Al Kuri Euphorbia · Euphorbia abdita · Euphorbia abdulghafooriana · Abram's Spurge · Desert Candle · Euphorbia acalyphoides · Greek Spiny Spurge · Euphorbia actinoclada · Pointed Sandmat · Euphorbia adenopoda · Miniature Saguaro

Text excerpted from the Wikipedia article Euphorbia terracina by its contributors, under CC BY-SA 4.0; the excerpts are shared under the same licence.

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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