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Pincushion Euphorbia

Euphorbia aggregata

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

Euphorbia aggregata is a small, cushion-forming succulent subshrub from the Eastern Cape of South Africa, grown by succulent enthusiasts for its compact, spiny form. The key to growing it is strong light, very sharp drainage, and little water.

Family
Euphorbiaceae (Spurge family)
Grows as
Succulent
Light
Full sun
Water
Water deeply but infrequently, letting the soil dry out fully between waterings; reduce sharply in winter.
Soil
Fast-draining cactus or succulent mix, with added grit or pumice.
Temperature
Likes warm conditions in growth; protect from frost, roughly below 5 °C.
How easy
Moderate
Safety
Toxic: All parts contain milky latex, which is irritating to skin and eyes and harmful if swallowed; handle with gloves.
Native range
Eastern Cape
Climate
desert or dry shrubland

About

Euphorbia aggregata, the pincushion, is a species of flowering plant in the family Euphorbiaceae. It is native to the Eastern Cape province of South Africa. A succulent subshrub, very variable in color and form, it is typically found in deserts and dry scrublands. It is a close relative of Euphorbia ferox and E. pulvinata. Kept as an ornamental by succulent enthusiasts, it eventually forms cushions, with the oldest wild individuals exceeding 1 m (3 ft) in diameter and sporting up to 40,000 heads.

Other Euphorbia plants

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

Text excerpted from the Wikipedia article Euphorbia aggregata 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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