Hortiforum

General Info – Mamoncillo, Spanish Lime, Genip, Guinep

A less known relative of the Lychee and Longan, the Mamoncillo or Guinep is a beloved fruit across the tropical regions of the Americas for its superb sub-acidic flavour.
These Longan-sized green fruits boast a smooth, thin, green skin that easily peels away to reveal a vibrant, salmon-colored, gelatinous flesh, often tightly clinging to the seed. Its taste is pleasantly sub-acidic, blending a Lychee and Grape flavour with distinct Citrus notes such as Lime. Mamoncillo are most commonly eaten fresh as a healthy snack, being a good source of Iron and rich in Vitamin A. Fruits are also suitable for a variety of other purposes, commonly being preserved through canning or jams and jellies. The juice of boiled fruits is used to make a cool, refreshing drink.
Mamoncillo trees are commonly found in public spaces such as parks and streets, being sought after for the shade provided by their attractive, spreading crowns. The evergreen, alternately spaced leaves are attractive and Mamoncillo can reach heights of up to 20-25m. Their small, white flowers are highly decorative and pleasantly fragrant, appearing in finger-like clusters that develop into abundant fruit clusters.
Mamoncillo exhibit variability in pollination requirements, while some trees produce only male or female flowers, others are hermaphroditic. Given this, it is advisable to purchase multiple plants for optimal pollination chances, unless a known sell-pollinating variety is selected. Note that having multiple plants will benefit pollination regardless of the situation.
These majestic, upright trees are remarkably resilient once established, thriving in monsoonal and savanna conditions, requiring minimal maintenance or care. Mature Mamoncillo trees exhibit tolerance to prolonged droughts, harsh winds, and salt exposure, coupled with a preference for year-round hot conditions, making them highly suitable for tropical lowland climates subjected to severe dry seasons, tropical storms, and seaside conditions. Ideal soil conditions are a fertile, slightly-acidic loam, good drainage and full sun should be provided regardless of other conditions. Mamoncillo are reported to have survived brief exposure to temperates as low as -3 degress although tender growth can be damaged at -1 degrees, generally plants should be protected from any frosts, especially at a young age.
Hardy, attractive, and delicious, Mamoncillo trees make an excellent addition to any tropical garden and serve as the perfect snack fruit.

Plant Profile/Properties