Skip to content
IIIFolio · plant profile№ 2182edible
Data provenancePermapeopleTrefleWikipediaPFAFPOWOreviewed 17 Oct 2026methodology → read
Home/Plants/Bignoniaceae

Jicaro Mexican calabash

Crescentia alatafam. Bignoniaceae
Educational content — not medical, botanical, or professional advice. Plant identification, safety, and edibility depend on local conditions, cultivars, and correct identification. Consult a qualified botanist or forager before consuming or handling wild specimens. How we source & review →
edibletreesedible
Updated·Quick Q&A →
Garden journal pausedUse profile notes below
Crescentia alata (Jicaro Mexican calabash) — botanical photograph
Pl. 2182 — Crescentia alata
Crescentia alataCrescentia alataCrescentia alataCrescentia alataCrescentia alataCrescentia alataCrescentia alataCrescentia alataCrescentia alataCrescentia alataCrescentia alataCrescentia alataCrescentia alataCrescentia alata
I

Overview

Jicaro Mexican calabash, scientifically known as *Crescentia alata* and belonging to the Bignoniaceae family, is a tree native to Central American and southern Mexican regions, including Costa Rica, El Salvador, Guatemala, Honduras, and various parts of Mexico. This plant thrives in full sun and grows best in light, medium, or heavy soil types, reaching heights of up to 8 meters. Known for its ornamental value and edible fruit and seeds, Jicaro Mexican calabash is both a beautiful addition to gardens and a useful food source. Its distinctive feature is the large, calabash-like fruit, which can be used in various culinary applications. While the plant is not particularly drought-tolerant, it performs better with regular moisture. Propagation is typically done via seed, and it is hardy in zones 9-12, making it suitable for cultivation in warm climates. The fruit and seeds are edible parts of the plant, offering a unique ingredient in the kitchen.

Quick answers

What is Jicaro Mexican calabash?

Jicaro Mexican calabash, scientifically known as *Crescentia alata* and belonging to the Bignoniaceae family, is a tree native to Central American and southern Mexican regions, including Costa Rica, El Salvador, Guatemala, Honduras, and various parts of Mexico.

Compare with:South American Sapote→Silky araujia→all comparisons →
Growingconditions · propagation · uses
V

Cultivation

Jicaro Mexican calabash thrives in full sun and prefers well-draining soil that can be light (sandy), medium, or heavy (clay). It is drought-tolerant but will produce better with regular moisture. This tree can grow up to 8 meters tall and is hardy in zones 9-12. Propagate via seed. For best results, ensure the soil remains moist during the growing season, though it can tolerate dry conditions. Plant in a location with ample sunlight and well-draining soil to support healthy growth.
Light
Full sun
Water
Dry, Moist
Soil
Light (sandy), Medium, Heavy (clay)
Hardiness
9-12
Habit
Tree
Mature size
8.0 m tall
For first-time growers

How to grow Jicaro Mexican calabash for the first time

8steps

Start with a simple, sunny spot and basic care for your Jicaro Mexican calabash.

  1. 1

    What you'll need

    A large pot or planting area, seeds or young plants.

  2. 2

    Best time to plant

    Plant in spring when the last frost has passed.

  3. 3

    Soil and container prep

    Use well-draining soil; amend with compost if needed. Ensure containers are at least 30 cm deep.

  4. 4

    Sowing or transplanting

    Direct sow seeds in place, or start indoors 4-6 weeks before planting out. Transplant carefully to avoid damaging roots.

  5. 5

    First two weeks

    Keep soil consistently moist but not waterlogged. Provide partial shade if direct sun is too intense.

  6. 6

    Ongoing care

    Water regularly, especially during dry periods. Fertilize lightly in spring and summer with a balanced organic fertilizer.

  7. 7

    Harvest or pruning

    Prune to shape the tree and remove dead branches as needed. Harvest fruits when they turn dark brown.

  8. 8

    Common mistakes

    Overwatering, planting too deep, neglecting pruning, not providing enough support for the growing tree.

VI

Edible & utility

Edible parts:FruitSeed
Edible uses: Oil
Other uses:oil
Contextrange · companions · related
VII

Distribution

11 native · 5 introduced
Distribution across2 continents· 11 native· 5 introduced
Americas6 regions
native (5)Costa RicaEl SalvadorGuatemalaHondurasNicaragua
introduced (1)Puerto Rico
Africa1 region
introduced (1)Chad
Broader regions
native:Mexico Central, Mexico Gulf, Mexico Northeast, Mexico Northwest, Mexico Southeast, Mexico Southwest
introduced:Leeward Is., Marianas, Panamá
IX

Specimen gallery

1 image
Crescentia alata (Jicaro Mexican calabash) — botanical photograph
Jicaro Mexican calabash (Crescentia alata)
X

See also

2 related

Plants you might compare or use together — scored by shared family (Bignoniaceae), common use cases, and growing requirements.

same family · Bignoniaceae
Botanical relatives — often share phytochemistry + growing needs.
XI

Explore further

XII

About this entry

Last updated
Citation
How to cite this entry · Submit a correction
Back to the cataloguePlant id · 2182c1ee-7725-4534-a8b3-0f6ffc2d3ad3
❦❦❦❦
Endpaper · archive updates

Get archive updates

Occasional email when substantial new content lands — plant profiles, seasonal growing notes, folk-remedy additions. Free, no tracking, unsubscribe anytime.

Newsletter returning soon.
We are rebuilding the update list around a lightweight editorial workflow. New dispatches will resume after the next content review cycle.
iCare notes