Cayaponia tayuya

Tayuya
Cayaponia tayuya leaf
Scientific classification
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Rosids
Order: Cucurbitales
Family: Cucurbitaceae
Genus: Cayaponia
Species:
C. tayuya
Binomial name
Cayaponia tayuya
(Vell.) Cogn.
Synonyms
  • Cayaponia piauhiensis
  • Cayaponia ficifolia
  • Bryonia tayuya
  • Trianosperma tayuya
  • Trianosperma piauhiensis
  • Trianosperma ficcifolia

Cayaponia tayuya (tayuya or taiuiá) is a vine that grows in the Amazon region of South America, in the nations of Brazil, Bolivia and Peru. Its roots are used in herbal medicine.

Studies in rodent models have shown that several cucurbitacins isolated from tayuya may have anti-inflammatory properties and reduce damage from arthritis. Some cucurbitacins can be made anti-rheumatic agent.