Nephelium lappaceum
Rambutan (Nephelium lappaceum; also known as rambutan) is a Sapindaceae fruit plant grown for its fruit. The accepted scientific name is used as the canonical page title.
| Rambutan (Nephelium lappaceum) | |
|---|---|
| Scientific name | Nephelium lappaceum |
| Genus | Nephelium |
| Family | Sapindaceae |
| Order | Sapindales |
| Growth and size | Tropical evergreen tree; 8–20 m |
| Climate and site | Moist, deep, well-drained soil; humid lowland climate |
| Propagation | Fresh seed 2–4 weeks; grafted trees fruit earlier |
| Fruit and harvest | Warm wet-season crop; red or yellow spiny fruit with translucent aril |
Identification and description
A humid-tropical tree producing soft-spined red or yellow fruits around a translucent sweet aril. It needs warmth, moisture, shelter, and a deep aerated root zone.
The accepted genus, family, and order are Nephelium, Sapindaceae, and Sapindales.
Growing
Moist, deep, well-drained soil; humid lowland climate. Provide airflow and avoid standing water unless the species is being grown in a deliberately wet habitat.
Soil
Moist, deep, well-drained soil; humid lowland climate; preserve native drainage and organic-matter conditions rather than treating all tropical fruit trees alike.
Sun and humidity
Most plants in this group prefer bright light; young trees may need shelter while roots establish. Humidity should be paired with airflow, not stagnant enclosure.
Seasonal changes
Flowering and harvest vary with local wet/dry or cool/warm cycles. Adjust irrigation to the species' native rhythm and protect warm-tropical plants during cool weather.
Propagation
Fresh seed 2–4 weeks; grafted trees fruit earlier. Seedlings may vary in fruit quality and maturity; use grafting or other clonal methods when a named selection must be preserved.
Flowering, fruiting, and harvest
Warm wet-season crop; red or yellow spiny fruit with translucent aril. Local climate, cultivar, rootstock, pollination, and rainfall can shift the calendar substantially.
Fruit and uses
The ripe fruit is eaten fresh and may be used in drinks, preserves, desserts, or regional savory preparations. Handle ripe fruit carefully because many tropical fruits soften rapidly after harvest.
Photos
No image is included until an individual Wikimedia Commons file can be checked for subject accuracy and license.
Commentary
Growers are welcome to share observations on the talk page, including climate, provenance, propagation method, plant age, flowering, fruiting, and growing conditions.