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Photo: Amédée Masclef, Public domain (via Wikimedia Commons)

Potato

Solanum tuberosum

Also known as Irish potato, White potato, Spud

At a glance
Family
Solanaceae (nightshade family)
Type
Tuberous perennial, grown as an annual crop
Parts used
Tubers (the potato itself, cooked); raw grated tuber used externally in folk skin care
Size
60 to 100 cm tall, bushy and sprawling
Bloom
Small white, pink, or pale lavender star-shaped flowers in summer
Habitat
Cultivated fields and garden beds worldwide; native to the high Andes of Peru and Bolivia
Acquisition
Grow or buy

Key benefits

Nourishing kitchen staple
Traditional skin soothing poultice
Rich in potassium
Gentle, sustaining energy

Traditional uses

Long before the potato reached Europe, Andean farmers had already been cultivating it for thousands of years, high in the mountains where little else would grow, and had learned to freeze-dry it into chuño so it would keep through hard winters. When it crossed the Atlantic in the sixteenth century, it slowly won over skeptical cooks and became one of the most important food crops in the world, feeding entire nations and, in Ireland's case, becoming so deeply relied upon that its failure brought famine. Alongside its place at the table, cooks and grandmothers have long reached for a cool, freshly cut potato as a gentle, everyday remedy for tired eyes, minor burns, and sun-warmed skin.

How to grow & use it

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The full apothecary for Potato

Traditional remedies and step-by-step preparations, a complete growing guide, and how to harvest, dry, and store it, all unlocked with HerbLens Unlimited.

  • Remedies & preparations
  • Growing guide
  • Harvest & storage
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Pairs well with
  • Cucumber
  • Chamomile
  • Oatmeal
Substitutes
  • Cucumber slices
  • Aloe vera
Choose it when

When the harvest calls for something humble, hearty, and endlessly nourishing.

Did you know?

In 1995, the potato became the first vegetable ever grown in space, when NASA and the University of Wisconsin sent potato plant tissue aboard the Space Shuttle Columbia to test whether astronauts might one day grow their own food on long missions.

Safety

Potato tubers are safe once ripened, stored in the dark, and cooked. The leaves, stems, any green berries, and green or sprouted patches on the tuber contain solanine and can cause nausea, cramping, or worse if eaten; cut away green or sprouted parts before cooking, and never let livestock graze on the vines.