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Cactus

Parodia scopa

Also called Silver ball cactus

Cactus
Photo: Les Chatfield from Brighton, England, CC BY 2.0

Parodia scopa, the silver ball cactus, is a small globular cactus from upland southern Brazil and Uruguay with long spines and pale yellow flowers in summer. It needs bright light, sharp drainage, and protection from cold and wet.

Family
Cactaceae (Cactus family)
Grows as
Succulent
Light
Full sun
Water
Water thoroughly when the soil is fully dry, and water sparingly in winter.
Soil
Fast-draining cactus or succulent mix, with added grit or perlite.
Temperature
18–30 °C; minimum 10 °C, protect below that
How easy
Easy
Native range
Brazil (Rio Grande do Sul) to Uruguay
Climate
subtropical

About

Parodia scopa (syn. Notocactus scopa), the silver ball cactus, is a species of flowering plant in the cactus family Cactaceae, native to upland southern Brazil and Uruguay. It is a ball- or cylinder-shaped cactus growing to 5–50 cm (2–20 in) tall by 10 cm (4 in) broad, with a spiny, woolly crown and pale yellow flowers in summer.

The specific epithet scopa means "broom" and refers to the long spines. The species was transferred from Notocactus to Parodia in 1997 by David Hunt.

Other Parodia plants

Golden Powder Puff · Cactus · Parodia crassigibba · Parodia lenninghausii · Balloon Cactus · Cactus · Parodia

Text excerpted from the Wikipedia article Parodia scopa 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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