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Torch Cactus

Echinopsis schickendantzii

Torch Cactus
Photo: Cs california, CC BY 3.0

Echinopsis schickendantzii is a clump-forming columnar cactus from the mountains of northwestern Argentina and Bolivia, grown for its spiny green stems and large night-blooming white flowers. It is a tough, sun-loving cactus that needs very sharp drainage and sparing water.

Family
Cactaceae (Cactus family)
Grows as
Succulent
Light
Full sun
Water
Water deeply only when the soil is fully dry, and water much less in winter.
Soil
Fast-draining cactus or sandy mix with grit.
Temperature
10–35 °C; tolerates light frost, protect below about -5 °C.
How easy
Easy
Native range
NW. Argentina
Climate
desert or dry shrubland

About

Echinopsis schickendantzii, synonyms including Soehrensia schickendantzii, is a cactus found in northwestern Argentina.

Where it grows

Echinopsis schickendantzii is native to northwestern Argentina. Plants are found in the provinces of Salta, Catamarca, Jujuy and Tucumán. Some sources also state that it occurs in Bolivia in the departments of Tarija, Chuquisaca and Santa Cruz at elevations of 1,600 to 3,200 m (5,200 to 10,500 ft). Plants are found growing in high elevation grassland and Yungas forest.

Other Soehrensia plants

Echinopsis angelesiae · Echinopsis arboricola · Echinopsis candicans · Echinopsis caulescens · Echinopsis crassicaulis · Echinopsis formosa · Echinopsis friedrichii · Echinopsis hahniana · Echinopsis huascha · Echinopsis quadratiumbonata · Echinopsis sandiensis · Echinopsis serpentina

Text excerpted from the Wikipedia article Echinopsis schickendantzii 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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