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Science & Nature • Botany

Chayote

Chayote is a perennial climbing vine in the gourd family (Cucurbitaceae) cultivated for its edible fruit and other edible parts.

By Ethan Anderson| Reviewed by Olivia Bennett, Standards & Fact-Checking Lead| Updated July 26, 2026|2 min read| Fact-checked

Chayote is a perennial climbing vine in the gourd family (Cucurbitaceae) cultivated for its edible fruit and other edible parts. Its accepted scientific name is *Sechium edule*, and it is native to southern Mexico and Central America. The plant is grown in tropical and subtropical regions worldwide and is known by several common names, including mirliton, christophine, and vegetable pear.

Taxonomy and naming

Chayote is generally treated as *Sechium edule* in modern usage, though some older sources note past placement in other genera. It has accumulated many common names across regions and languages, such as mirliton, christophine, and vegetable pear.

Description

The plant is a fast-growing perennial vine with climbing stems, tendrils, and lobed leaves. It is monoecious and vigorous, producing large tuberous roots. The fruit is usually light green and pear-shaped, with a single edible seed inside.

Distribution and cultivation

Chayote originated in Mesoamerica and is now cultivated throughout tropical and subtropical areas. It grows best in warm, humid conditions and is especially important in tropical America. The plant is a vigorous perennial vine with tendrils and large tuberous roots.

Uses

Chayote is eaten as a vegetable when boiled, baked, sautéed, or eaten raw. The fruit is most common, but young shoots, leaves, roots, and the seed are also edible in some cuisines. It is commonly described as mild, with a flavour similar to cooked cucumber or zucchini.

Key facts

  • Chayote is an edible plant in the gourd family, Cucurbitaceae.
  • It is native to southern Mexico and Central America.
  • The fruit is typically green, pear-shaped, and contains a single seed.
  • The plant is a vigorous perennial vine with tendrils and large tuberous roots.
  • Chayote is cultivated widely in tropical and subtropical regions.
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Canadian context

Chayote is not native to Canada, but it is grown and sold in Canadian markets, especially in areas with diverse culinary traditions and in imported produce.

Frequently asked questions

What is chayote?
Chayote is an edible perennial vine in the gourd family, grown mainly for its pear-shaped fruit.
What is the scientific name of chayote?
The accepted scientific name is *Sechium edule*.
Where is chayote native to?
Chayote is native to southern Mexico and Central America.
What does chayote taste like?
It is commonly described as mild, with a flavour similar to cooked cucumber or zucchini.
What parts of the plant are eaten?
The fruit is most common, but young shoots, leaves, roots, and the seed are also eaten in some cuisines.

References

  1. Encyclopaedia Britannica — https://www.britannica.com/plant/chayote
    Supports: General description, family, native range, edible fruit, morphology, and culinary use.
  2. CABI Compendium — https://www.cabidigitallibrary.org/doi/full/10.1079/cabicompendium.49493
    Supports: Native range, ecological requirements, and global distribution.
  3. University of Hawaiʻi — https://gms.ctahr.hawaii.edu/gs/handler/getmedia.ashx?moid=3170&dt=3&g=12
    Supports: Plant form, fruit description, vine length, and edible seed.
  4. Wikipedia — https://en.wikipedia.org/wiki/Chayote
    Supports: Common names and taxonomic context, used cautiously as a secondary reference.
  5. University of Florida IFAS — https://www.ifas.ufl.edu/
    Supports: Growth habit, cultivation in warm climates, and common names.