Longan
Dimocarpus longan
Plant Images
OneSeed Image
Description
Longan (Dimocarpus longan) is a tropical tree native to Southern Asia, particularly valued in agroecology and regenerative agriculture for its role as a mid-canopy layer in food forests. It provides essential shade and habitat for beneficial insects, contributing to a balanced ecosystem. Its dense canopy and deep root system are excellent for erosion control and soil stabilization in tropical climates. Longan trees enhance biodiversity and support wildlife, making them a valuable component of sustainable agricultural systems. Traditionally, longan has been used in Asian cultures not only for its sweet, translucent fruit but also for its durable wood, which is prized in construction and furniture making. In a guild, longan pairs well with nitrogen-fixing plants like pigeon pea and ground covers such as sweet potato, which help maintain soil health and moisture.
Growing Details
Longan trees thrive in well-drained, loamy soils with a neutral pH. Before planting, enrich the soil with organic compost to enhance fertility. Mulching with organic materials such as straw or wood chips helps retain soil moisture and suppress weeds. Companion plants like marigolds can help repel pests. Avoid overwatering, as longan trees are susceptible to root rot. Harvest fruits when they are fully ripe, indicated by a slight brown hue. Store fresh longans in a cool, dry place or refrigerate
Tags
Carbon Farming
Attracts Wildlife
Fire Wood
Building Wood
Windbreak
Erosion Preventing
Bee Friendly
Visual Appeal
Tea
Range (Based on GBIF Data)
The map shows known occurrence points of <strong>Dimocarpus longan</strong> recorded in scientific biodiversity databases.
Source: <a href="https://www.gbif.org" target="_blank">GBIF.org</a> โ Global Biodiversity Information Facility
Location & Timing
native geo location: Native to Southern Asia, including India, Sri
applicable geo region: Tropical and subtropical regions
language used: sr
Flowering:
beginning
of April for 30 days
Harvest:
middle
of July for 60 days
Seed Start:
?
Indoor Start:
Transplant:
Uses & Benefits
Edible Rating:
(5/5)
edible uses: The fruit of the longan tree is consumed fresh, dried, or canned. It is often used in desserts, beverages, and traditional Asian dishes. The fruit is rich in vitamin C and offers a sweet, juicy flavor. The seeds and skin are not edible and should be discarded. Longan fruit is typically available from July to September.
Medicinal Rating:
(3/5)
medicinal uses: Longan fruit is traditionally used in Chinese medicine to improve sleep quality, reduce stress, and boost energy levels. It is believed to have calming effects and is often included in herbal teas and tonics. The fruit is available seasonally, usually from July to September.
health concerns: Excessive consumption may lead to digestive issues.
other uses: The wood of the longan tree is sometimes used for construction and furniture making due to its durability.
Scientific Literature
Loading scientific articles about <strong>Dimocarpus longan</strong>...
Botanical data
specie: Dimocarpus longan
common names: Zmajevo Oko; Longan; Euforija Voฤe
family: Sapindaceae
sub family:
tribe:
sub tribe:
genus: Dimocarpus
Growing Conditions
area needed: 10.0 m
spacing: 8.0 m
growing difficulty: Medium
Deciduous / Evergreen: Evergreen
Seed Temp (Opt/Min/Max): 25ยฐC / 20ยฐC / 30ยฐC
Plant Temp (Opt/Min/Max): 25ยฐC / 15ยฐC / 35ยฐC
water demands: High
humidity: Medium
light demands: High
root type: Deep
frost tender: High
hardness:
โ
โ
โ
โ
โ
โ
โ
โ
โ
โ
(10/10)
first harvest: 4 years
life span: 50 years
succession: Mid
growth rate: Medium
max height: 20.0 m
max width: 10.0 m
soil preference:
Medium (Loam)
pH preference:
Neutral
flower type:
Hermaphrodite
growth details: Longan trees thrive in well-drained, loamy soils with a neutral pH. Before planting, enrich the soil with organic compost to enhance fertility. Mulching with organic materials such as straw or wood chips helps retain soil moisture and suppress weeds. Companion plants like marigolds can help repel pests. Avoid overwatering, as longan trees are susceptible to root rot. Harvest fruits when they are fully ripe, indicated by a slight brown hue. Store fresh longans in a cool, dry place or refrigerate
Potential Disturbances: Common pests include fruit flies, aphids, and scale insects. Introduce beneficial insects like lacewings and ladybugs to control aphid populations. Use neem oil or garlic spray as organic repellents. Planting marigolds nearby can help deter nematodes.
Permanent Link
Scan this QR code for a permanent link to this plant:
Download QR Code
Loading comments...