Tropicals

Euphorbia resinifera

Resin spurge

Also known as: Moroccan mound

Euphorbia resinifera. Available sizes and selections vary.

Four-ridged green stems cluster into a dense, cushion-like mound. Its cactus-like appearance comes from succulent stems and short spines, but it belongs to the euphorbia family. It is a slow-growing accent for a sunny container.

At a glance

Mature size: Height: 1–2 ft.
Water: Water when the top inch dries; much less in winter
Hardiness: USDA zones 9–11 outdoors
Bloom: Small yellow flowers; uncommon outside its native range.
Light: Full sun to partial shade

Sizes & prices

8"$27.99

Catalog updated September 8, 2026. This is not a live stock count; please call to confirm availability and price.

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Resistance & tolerances

Drought: Tolerates dry soil and drought.
Wet soil: Overwatering causes root rot.

Safety & handling: Toxic milky sap and sharp spines. Protect skin and eyes; keep from children and pets.

Cats & dogs: Keep out of reach.

If a pet eats a potentially toxic plant, contact your veterinarian promptly.

Seasonal interest

Form: Dense mound of upright succulent stems.

Growing & care

Soil: Fast-draining sandy or rocky mix.
Winter: Keep indoors for our winter; avoid cold, wet roots.
Handling: Wear gloves and avoid damaging stems.
Pests: Watch for mealybugs, mites and scale.

Sources & photo credits

NC State Extension

Photo: debazan.es · CC-BY-SA 2.0

Image notes: Euphorbia resinifera. Available sizes and selections vary. Uncropped.

Reviewed September 26, 2026. Growing conditions vary by location.