Euphorbia caducifolia is a leafless, branching succulent shrub from the arid Thar Desert region of India and Pakistan, known there as the leafless milk hedge. Its key to growing is full sun, very sparing water, and handling with care because its sap irritates skin and eyes.
Family
Euphorbiaceae (Spurge family)
Grows as
Succulent
Light
Full sun
Water
Water sparingly and let the soil dry out completely between waterings.
Soil
Fast-draining sandy or cactus-style mix.
Temperature
18–35 °C; protect below 10 °C
How easy
Easy
Safety
Toxic: The white latex sap contains phorbol-type compounds that can cause severe irritation to skin, eyes and mouth, and gastrointestinal upset if swallowed.
Native range
Pakistan to India
Climate
desert or dry shrubland
About
Euphorbia caducifolia is a subtropical succulent species of flowering plant in the spurge family Euphorbiaceae. It is found in the arid regions of northwestern Indian subcontinent. In India it is known as the leafless milk hedge.
Where it grows
Euphorbia caducifolia has a rather limited distribution in the Thar Desert in the northwestern part of the Indian subcontinent, on the boundary between India and Pakistan. This is an area of sandy hills and shifting sand dunes, with clumps of thorny vegetation, low trees, grasses and scrub.
Uses
As with all Euphorbiaceae species, when broken or cut, the tissue of Euphorbia caducifolia bleeds a profuse white, latex-like, phorbol-containing sap (among other alkaloids) which may be particularly painful if contact is made with mucous membranes—such as in the eyes, mouth or nose, or if it drips into a fresh cut. If sap dries on one's bare hands and it is not promptly washed off, care must be taken not to touch the eyes or mouth. Accidental ingestion of the plant can produce untold gastrointestinal effects.
Text excerpted from the Wikipedia article Euphorbia caducifolia 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.