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Paullinia yoco

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Paullinia yoco
Scientific classification Edit this classification
Kingdom: Plantae
Clade: Embryophytes
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Rosids
Order: Sapindales
Family: Sapindaceae
Genus: Paullinia
Species:
P. yoco
Binomial name
Paullinia yoco

Paullinia yoco, or Yoco, is a liana species of Paullinia which naturally occurs in southern Colombia, Ecuador, and Peru.[1] It was traditionally used by indigenous groups to create a stimulating beverage because of its caffeine and theobromine content and was believed to have medicinal properties as well.[2][3]

References

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  1. "Paullinia yoco R.E.Schult. & Killip". World Checklist of Selected Plant Families. Royal Botanic Gardens, Kew. Retrieved 14 August 2026.
  2. Weiss LM; Kalman Kearns J. "Caffeine and theobromine analysis of Paullinia yoco, a vine harvested by indigenous peoples of the upper Amazon". Yale Tropical Resources Institute. Retrieved 14 August 2026.
  3. "The Yoco Hunters: The Secoya People and the Yoco Vine". Rainforest Foundation Fund. Retrieved 14 August 2026.