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Euphorbia arbuscula

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

Euphorbia arbuscula is a tree-like succulent spurge endemic to Socotra, growing up to about 6 m tall with cylindrical grey-green branches. Grow it in full sun in very well-drained soil and water sparingly, as it is adapted to dry shrubland.

Family
Euphorbiaceae (Spurge family)
Grows as
Tree, Succulent
Light
Full sun
Water
Water sparingly and let the soil dry out completely between waterings; avoid waterlogging.
Soil
Very well-drained, gritty or sandy mix.
Temperature
18–30 °C; protect below 10 °C
How easy
Moderate
Safety
Toxic: The milky latex, like other spurges, can irritate skin and eyes and is harmful if swallowed.
Native range
Socotra
Climate
desert or dry shrubland

About

Euphorbia arbuscula is a species of plant in the spurge family (Euphorbiaceae). It is endemic to the archipelago of Socotra in Yemen. Its natural habitats are subtropical or tropical dry forests and subtropical or tropical dry shrubland.

Scottish botanist Isaac Bayley Balfour described this species in 1884 from material collected from the Yemeni island of Socotra, where he recorded it as common. The species name is derived from the Latin adjective arbusculus "small tree". Two subspecies are recognised. Balfour had visited Socotra in 1880 and collected many plants. Within the large genus Euphorbia it is classified in the subgenus Euphorbia section Tirucalli.

Other Euphorbia plants

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

Text excerpted from the Wikipedia article Euphorbia arbuscula 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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