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Euphorbia alcicornis

Euphorbia alcicornis
Photo: Frank Vincentz, CC BY-SA 3.0

Euphorbia alcicornis is a succulent shrub from central Madagascar that grows on rocky ground in a seasonally dry climate. Give it bright light, sharp drainage and little water, and let the soil dry out fully between waterings.

Family
Euphorbiaceae (Spurge family)
Grows as
Succulent
Light
Full sun
Water
Water sparingly during the growing season and let the soil dry out completely between waterings; keep it nearly dry in winter.
Soil
Very free-draining cactus or succulent mix with added grit or pumice.
Temperature
18–35 °C; protect below 10 °C
How easy
Moderate
Safety
Toxic: The milky latex (sap) is irritating to skin and eyes and harmful if swallowed, as with most euphorbias.
Native range
C. Madagascar
Climate
seasonally dry tropical

About

Euphorbia alcicornis is a species of plant in the spurge family. It is endemic to Madagascar. Its natural habitat is rocky areas. It is threatened by habitat loss.

As most other succulent members of the genus Euphorbia, its trade is regulated under Appendix II of CITES.

Other Euphorbia plants

Abd Al Kuri Euphorbia · Desert Candle · Greek Spiny Spurge · Euphorbia actinoclada · Miniature Saguaro · Pincushion Euphorbia · Euphorbia alfredii · Euphorbia ambarivatoensis · Euphorbia ambovombensis · African candelabra · Euphorbia ampliphylla · Wood Spurge

Text excerpted from the Wikipedia article Euphorbia alcicornis 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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