Euphorbia lathyris is a biennial spurge from Central Asia, often called caper spurge or mole plant, that is widely naturalised and considered invasive in many regions. It grows readily in partial shade to full sun and is hardy in USDA zones 5 to 9.
Family
Euphorbiaceae (Spurge family)
Grows as
Perennial
Light
Full sun, Part shade
Water
Water sparingly, letting the soil dry out between waterings.
Soil
Well-drained, average or poor soil.
Temperature
Hardy in USDA zones 5 to 9; protect from hard frost.
How easy
Easy
Safety
Toxic: All parts contain a milky latex that irritates skin and eyes and is harmful if swallowed; the sap is a strong irritant.
Native range
C. Asia to Pakistan
Climate
temperate
About
Euphorbia lathyris, the caper spurge or paper spurge, is a species of spurge native to Asia in western China, Kyrgyzstan and Pakistan and introduced elsewhere.
Other names occasionally used include gopher spurge, gopher plant or mole plant.
Where it grows
Away from its native range, it is widely naturalised in many regions, where it is often considered an invasive weed. It grows in partial shade to full sun in USDA hardiness zones 5–9.
Uses
It is used in folk medicine as a remedy for cancer, corns, and warts and has purportedly been used by beggars to induce skin boils.
Text excerpted from the Wikipedia article Euphorbia lathyris 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.