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Solanum acaule is a wild tuberous potato relative from the high Andes, grown mainly as a source of disease and frost resistance for breeding cultivated potatoes. It needs cool, bright, well-drained conditions and is rarely grown as an ornamental.
Solanum acaule is a species of wild potato in the family Solanaceae, native to Peru, Bolivia, northern Chile, and northwestern Argentina. It is being extensively studied for its resistance to Phytophthora infestans (the cause of late potato blight), Potato leafroll virus, Potato virus X, Potato virus Y, potato cyst nematodes, and frost, in an effort to improve the domestic potato Solanum tuberosum.
Dwarf Tamarillo · Sodaapple nightshade · Ethiopian nightshade · American black nightshade · Solanum arcanum · New Zealand nightshade · Solanum berthaultii · Tamarillo · Solanum brevicaule · Solanum cajanumense · Bitter Apple · Fuzzyfruit nightshade
Text excerpted from the Wikipedia article Solanum acaule 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.
Pet safety from the ASPCA toxic and non-toxic plant lists.
