Myrtaceae · Syzygium

Jamun / Indian Blackberry

Syzygium cumini

Also known as Black Plum, Jambolan, Jambu, Jambol, Jaman, Java Plum, Naval, Neredu

TreeMedicinal
Habit
Tree
Found in India
Maharashtra, Tamil Nadu, Telangana & more
Flowering
December-July

Plant Details

Scientific name
Syzygium cumini
Genus
Syzygium
Family
Myrtaceae
Habit
Tree
Habitat
Evergreen forests and also in the plains
Habitat type
Forest
Distribution
India, Sri Lanka, sub-tropical Himalayas, Malaysia, Australia
Found in India
Maharashtra, Tamil Nadu, Telangana, Karnataka, Rajasthan, Andhra Pradesh
Flowering & fruiting
December-July
Conservation status
Not Evaluated (NE)

Leaf characters

Arrangement
Opposite
Simple type leaf character
Type
Simple
Entire margin leaf character
Margin
Entire
Pinnate venation leaf character
Venation
Pinnate

Recorded for Jamun.

Flower & fruit characters

Flower symmetry
Radial
Inflorescence
Cyme
Fruit
Berry

Typical of the Myrtaceae family — flowering plants only; individual species can differ.

Local Names

Hindi
जामुन Jamun, jaman,जामुन jamun
Nepali
जामुन Jaamun, कालो जामुन Kaalo Jaamun, फ़णिर Phanir
Bengali
জাম, কালোজাম, জামঃ
Tamil
நாகை Nagai, இலவங்கம், நாவல்
Telugu
నేరేడు Neredu, నేరేడు, జంబు
Kannada
ನೇಱಿಲ್ Neril, ನೀಱಲು Neeralu, ನೀರಲ Neerala
Malayalam
ഞാവൽ, Jambul, ജാമുൻ
Marathi
जांभूळ Jambhul, जम्बुफल Jambufal, जांभूळ
Sanskrit
जम्बूफलम्
Punjabi
ਜਾਮਣ
Sinhala
මාදං

Jamun in India

Jamun is the purple-fruited tree of the Indian monsoon — जामुन Jamun (Hindi), நாகை Nagai (Tamil), నేరేడు Neredu (Telugu), ನೇಱಿಲ್ Neril (Kannada), ഞാവൽ (Malayalam), जांभूळ Jambhul (Marathi). Syzygium cumini is grown and naturalised across Maharashtra, Tamil Nadu, Telangana, Karnataka, Rajasthan, Andhra Pradesh, lining roads and orchards and fruiting through the rains.

Uses

The astringent-sweet purple fruit is eaten fresh, often with salt, and turns the tongue violet. Jamun seeds and bark are among the best-known traditional remedies associated with blood-sugar in Ayurveda — an attributed use, not medical advice. The hard wood is durable underwater.

How to Identify Jamun

A large evergreen with dense, dark glossy foliage and smooth pale bark. The leaves smell faintly of turpentine when crushed, and small fragrant white flowers give way to oblong fruit that ripens from green through pink to deep purple-black.

Frequently Asked Questions

What is Indian Blackberry called in different Indian languages?
जामुन Jamun (Hindi); நாகை Nagai (Tamil); నేరేడు Neredu (Telugu); ನೇಱಿಲ್ Neril (Kannada); ഞാവൽ (Malayalam); जांभूळ Jambhul (Marathi); জাম (Bengali); ਜਾਮਣ (Punjabi); जम्बूफलम् (Sanskrit).
When is jamun in season in India?
Jamun fruits mainly through the monsoon — roughly June to August across much of India.
Are jamun seeds useful?
Jamun seed powder is a widely cited traditional remedy in Ayurveda; this is an attributed traditional use and not a substitute for medical advice.
Illustration representing the Myrtaceae family
Botanical family

Myrtaceae

Myrtle/Eucalyptus family

Jamun belongs to the Myrtaceae family.

The illustration represents the family — not necessarily this exact species.

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Sources: GBIF — Syzygium cumini (India distribution & vernacular names) (CC BY 4.0) · iNaturalist — Syzygium cumini (regional names, India observations) (CC BY 4.0) · Wikipedia — Syzygium cumini (background/comprehension only) (CC BY-SA 4.0)