Jícaro
Crescentia alata

Native Region
Mexico to Costa Rica
Max Height
6-12 meters
Family
Bignoniaceae
Conservation
LC
Uses
Distribution in Costa Rica
Legend
Elevation
0-800m
Regions
- Guanacaste
- Puntarenas
- Alajuela
- San José
Season
Flowering
Apr-Aug
Fruiting
Year-round
Jícaro (Mexican Calabash)
The Jícaro (Crescentia alata), called the Mexican Calabash or Gourd Tree, has provided containers for humanity since before memory. Its hard-shelled, round fruits hanging directly from trunk and branches are the original bowls, cups, and ladles of Mesoamerica—vessels that served civilizations from the Maya to today's rural communities. This small but distinctive tree of the dry forests is instantly recognizable by its spreading form, strange trunk-borne flowers, and the signature spherical gourds that give it purpose and name. In Costa Rica's Guanacaste, the Jícaro remains a living connection to traditional ways, still providing craft material and medicine as it has for thousands of years.
Quick Reference
- Scientific Name
- Crescentia alata
- Family
- Bignoniaceae
- Maximum Height
- 6-12 m
- Trunk Diameter
- Up to 40 cm
- Conservation
- Least Concern
- Key Trait
- Round gourd fruits; winged leaves
iNaturalist Observations
Community-powered species data
3500
Observations
186
Observers
📸 Photo Gallery
Photos sourced from the iNaturalist citizen science database. View all observations →↗
Taxonomy and Classification
- Crescentia: After Pietro Crescenzi, Italian botanist/agriculturalist - alata: Latin for "winged" - referring to the winged leaf stalks - Bignoniaceae: The trumpet vine family (also includes Jacaranda!) - "Jícara" comes from Nahuatl "xicalli" - the gourd vessel
Common Names
| Language/Region | Common Name(s) | Notes |
|---|---|---|
| Spanish (CR) | Jícaro | Tree name |
| Spanish | Jícara | The gourd vessel itself |
| English | Mexican Calabash, Gourd Tree | Common names |
| Nahuatl | Cuauhtecomate | Aztec tree name |
| Spanish (Mexico) | Cuatecomate | From Nahuatl |
| Spanish | Morro | Used in some regions |
Related Species
| Species | Common Name | Notes |
|---|---|---|
| Crescentia cujete | Calabash Tree | Round leaves, wider distribution |
| Parmentiera aculeata | Cuajilote | Same family, edible fruit |
| Tabebuia spp. | Roble, Cortez | Same family (Bignoniaceae) |
| Jacaranda mimosifolia | Jacaranda | Same family |
Costa Rica has TWO Crescentia species: Crescentia alata (THIS species): - Winged leaf stalks (alata = winged) - Dry forest preference - More common in Guanacaste - Compound/trifoliate leaves Crescentia cujete: - Simple, unwinged leaves - More humid tolerant - Wider distribution - Larger fruits typically Both produce usable gourds, but C. alata is more characteristic of the dry Pacific side.
Physical Description
General Form
The Jícaro is a small, distinctive tree with a short trunk and spreading, often tortuous branches. Its open, irregular crown gives it a characteristic silhouette, especially when laden with its spherical fruits hanging from trunk and branches.
Identification Features
Bark and Trunk
- Bark color: Grayish-brown
- Texture: Rough, fissured
- Trunk: Short, often crooked
- Branches: Spreading, twisted
- Overall: Distinctive spreading form
Leaves
- Type: Compound (trifoliate or 3-parted)
- Leaf stalk: WINGED (key identifier!)
- Leaflets: Obovate, 4-10 cm
- Texture: Leathery
- Arrangement: Clustered at branch tips
- Deciduous: Drops leaves in dry season
Flowers
- Location: On trunk and branches (cauliflorous!)
- Size: 5-7 cm long
- Shape: Bell-shaped, 2-lipped
- Color: Yellowish-green with purple veins
- Odor: Musky, bat-attracting
- Timing: Dry season mainly
Fruit (The Jícara!)
- Shape: Spherical to oval
- Size: 8-15 cm diameter
- Shell: Hard, woody when dry
- Color: Green, turning brown
- Contents: Pulp with many seeds
- Persistence: Long time on tree
The easiest way to confirm Crescentia alata: Look at the Leaf Stalk: - Stalk has flat "wings" running along it - Makes the stalk look flattened - Connects 3 leaflets (trifoliate) - WINGED = "alata" in the scientific name Compare to C. cujete: - C. cujete has simple, unwinged leaves - Leaves grouped but not compound - Stalks round, not winged This single feature separates the two species!
Distribution and Habitat
Global Distribution
Geographic Distribution
Distribution in Costa Rica
| Province | Abundance | Notes |
|---|---|---|
| Guanacaste | Common | Prime dry forest habitat |
| Puntarenas (north) | Common | Nicoya Peninsula |
| Alajuela (west) | Present | Drier areas |
| San José | Rare | Only driest edges |
| Central Valley | Absent | Too wet |
| Limón | Absent | Too wet (C. cujete may occur) |
| Cartago | Absent | Too wet/cold |
Habitat Preferences
- Elevation: Sea level to 800 m
- Climate: Tropical dry forest, seasonal
- Precipitation: 800-1,800 mm/year with dry season
- Habitat: Open woodlands, savannas, pastures
- Light: Full sun, open areas
- Soil: Various, tolerates rocky/poor soils
- Often left standing in cleared areas for fruit
The Jícara: Cultural Significance
Mesoamerica's Original Dishware
The jícara gourd has served humanity for millennia: Historical Use: - Pre-Columbian drinking vessels - Maya ceremonial cups for cacao - Storage containers - Ladles and scoops - Musical instruments (maracas) How It Works: - Hard shell when dried - Easily hollowed out - Natural bowl shape - Waterproof - Durable with care Traditional Preparation: - Harvest mature green fruit - Cut open, remove pulp/seeds - Clean interior thoroughly - Dry in sun - May be lacquered/decorated Modern Use: - Craft and souvenir items - Traditional drinking cups (rural areas) - Decorative carved art - Some ceremonial use continues The word "jícara" itself has entered Spanish as a common term for a drinking cup or bowl.
Traditional Crafts
| Item | Description | Use |
|---|---|---|
| Jícara bowl | Half gourd, natural shape | Drinking, serving |
| Guacal | Whole gourd with hole | Water scoop, storage |
| Maracas | Dried gourd with seeds | Musical instrument |
| Carved art | Decorated exterior | Decorative, tourist items |
| Ceremonial cups | Traditional preparation | Ritual use |
Ecological Importance
Pollination
The Jícaro's strange flowers are perfectly designed for bats: Flower Adaptations: - Open at night - Musky, fermented odor - Pale/greenish color - Large, sturdy structure - Produced on trunk (accessible) Main Pollinators:
- Nectar-feeding bats - Especially leaf-nosed bats - Also some moths The Relationship: - Bats visit for nectar - Pollen on face transferred - Tree gets cross-pollination - Bats get food resource Conservation Implication:
- Jícaro depends on healthy bat populations - Loss of bats = less fruit production - Tree supports bat populations - Mutual dependency
Wildlife Value
Mammals
- Bats: Primary pollinators
- Horses/Cattle: Eat fallen fruit
- Wild herbivores: Consume fruit
Birds
- Parrots: May feed on seeds
- Other birds: Some fruit consumption
- Nesting: Open crown provides sites
Uses
Traditional/Craft
| Use | Description | Current Status |
|---|---|---|
| Drinking vessels | Jícara cups/bowls | Still used rurally |
| Storage | Containers for grains, liquids | Traditional |
| Musical instruments | Maracas, rhythm instruments | Active |
| Craft/Art | Carved, painted gourds | Tourist market |
| Ceremonial | Traditional/ritual cups | Some communities |
Traditional Medicine
| Use | Part Used | Application |
|---|---|---|
| Respiratory ailments | Fruit pulp | Syrup, infusion |
| Digestive issues | Pulp, leaves | Traditional remedy |
| Wounds | Pulp | Topical poultice |
| General tonic | Fruit preparation | Traditional use |
The fruit pulp has been used medicinally but: Considerations: - Traditional ≠ proven safe - Some preparations may be toxic in large amounts - Pulp contains various compounds - Not recommended without traditional guidance Safe Use: - The shell is completely safe (no consumption) - Medicinal use should follow traditional protocols - Modern use is primarily for crafts, not medicine
Other Uses
| Use | Application | Notes |
|---|---|---|
| Shade | Pasture trees | Often left in fields |
| Ornamental | Gardens, patios | Interesting form |
| Livestock fodder | Fruit for animals | Cattle, horses eat it |
| Firewood | Fuel | Wood burns well |
Cultivation
Growing Jícaro
Identification Guide
How to Identify Jícaro
Primary Identifiers:
- Spherical gourd fruits on trunk/branches
- Winged leaf stalks (C. alata)
- Trifoliate leaves (3 leaflets)
- Open, spreading crown
- Flowers directly on trunk (cauliflory)
Supporting Features:
- Small tree (under 12 m)
- Dry forest/savanna habitat
- Deciduous in dry season
- Guanacaste region primarily
Where to See Jícaro in Costa Rica
| Location | Context | Notes |
|---|---|---|
| Santa Rosa National Park | Protected dry forest | Natural populations |
| Guanacaste pastures | Retained trees | Common in countryside |
| Palo Verde National Park | Dry forest | Good populations |
| Nicoya Peninsula | Rural areas | Traditional use continues |
| Liberia area roadsides | Roadside trees | Easily spotted |
The Jícaro is easy to spot once you know what to look for: When to Visit:
- Dry season: Trees often leafless, fruits visible - Any season: Fruits persist on tree - Flowering: Mainly dry season What to Look For: - Small spreading trees in open areas - Round green/brown fruits on trunk - Open, irregular crown - Often in pastures (left standing) Cultural Experience: - Visit craft markets for jícaras - Ask locals about traditional uses - Rural sodas may serve drinks in jícaras Photography: - The gourd-laden trunk is very photogenic - Dry season shows fruits best - Silhouette against sunset dramatic
External Resources
Community observations and photos
Database of useful tropical plants
References
📚 Scientific References & Further Reading
Janzen, D.H. (1983). Costa Rican Natural History. University of Chicago Press
Gentry, A.H. (1992). Bignoniaceae - Part II. Flora Neotropica Monograph 25
Long before plastic, before clay pots became common, before metal vessels arrived with Europeans, the peoples of Mesoamerica had their bowls and cups growing on trees. The Jícaro provided then and provides now—hard-shelled gourds that need only to be hollowed and dried to become functional vessels. The Maya sipped their sacred cacao from jícaras. Rural Costa Ricans still drink from them today. These are not relics or curiosities but living tradition, trees planted and protected because they give something useful, something beautiful, something biodegradable in an age choking on plastic. The Jícaro stands in Guanacaste's pastures, its spreading form unmistakable, its spherical fruits hanging like promises from trunk and branch. Bats pollinate the strange night-blooming flowers; cattle eat the fallen fruit and spread the seeds. It's a perfect little ecosystem of mutual benefit, and humans have been part of it for thousands of years. When you drink from a jícara, you drink from history itself, from a tradition as old as civilization in these lands.



