Noni

morinda citrifolia

Noni, scientifically known as Morinda citrifolia, is an evergreen shrub or small tree belonging to the coffee family. Celebrated for its remarkable resilience and ecological value, it is widely recognized for its distinctive, bumpy, potato-sized fruit. Known historically as a vital 'canoe plant' transported across the Pacific by Polynesian voyagers, Noni has been prized for centuries in traditional medicine, dyes, and emergency food supplies. Today, it remains a fascinating subject of study for its ability to thrive in harsh coastal environments and volcanic soils.

Habitat: Typically found in tropical coastal regions, volcanic plains, forest understories, and disturbed lands.

Appearance

Noni is a small tree reaching 3 to 9 meters in height, featuring large, glossy green leaves with deeply indented veins. Its most recognizable feature is the compound fruit, which is oval, bumpy, and warty. The fruit transitions from green to a pale, translucent yellow or white as it ripens. When ripe, it releases a highly distinctive, strong odor reminiscent of rancid cheese. Small, white, tubular flowers sprout directly from the fruiting head during its multi-stage growth process.

KingdomPlantaePhylumTracheophytaClassMagnoliopsidaOrderGentianalesFamilyRubiaceaeGenusMorinda

Noni

Interesting facts

It is colloquially known as 'vomit fruit' or 'cheese fruit' due to the strong, pungent smell of butyric acid in its ripe fruit.

Noni is one of the few pioneer plants capable of colonizing harsh, freshly cooled volcanic lava flows.

Polynesian pioneers carried Noni in their voyaging canoes as a core 'canoe plant' because of its versatile medicinal applications.

Special abilities

Noni can thrive in soils with exceptionally high salinity and can survive occasional inundation by seawater, making it a highly successful coastal colonizer.

It produces flowers and fruits year-round simultaneously on the same branch, ensuring a steady food source for local fauna and constant seed dispersal.

As the fruit ripens, it accumulates high levels of butyric and octanoic acids, emitting a pungent smell that deters most herbivores while attracting specialized seed dispersers.

Measurements & details

Length: 300-900 cm
Lifespan: 20-50 years
Incubation: 30-90 days

Diet & Feeding

As a photosynthetic plant, Noni synthesizes its own energy from sunlight, carbon dioxide, and water while absorbing essential nutrients from the soil.

Primary Foods

Sunlight
Water
Carbon Dioxide
Soil Minerals

Ecological connections

host plant

Noni Fly

Drosophila sechellia

Feeds on the fermented fruit juices of ripe noni, having evolved a unique tolerance to the toxins that are lethal to other Drosophila species.

eaten by

Pacific Flying Fox

Pteropus tonganus

Consumes the pungent fruits and aids in seed dispersal across islands.

mutualism

Weaver Ant

Oecophylla smaragdina

Builds nests in the large leaves and provides protection against herbivorous insects.

Traits

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Also known as

No aliases listed yet.

Collections

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Safety

Danger

1/5 · Very low

No special safety notes yet.

Frequently Asked Questions

How to identify Noni?

The easiest way to identify Noni is to use the Snappit nature identifier app.

How long is Noni?

300-900 cm

How long does Noni live?

20-50 years

What does Noni eat?

As a photosynthetic plant, Noni synthesizes its own energy from sunlight, carbon dioxide, and water while absorbing essential nutrients from the soil.

Where is Noni usually found?

Typically found in tropical coastal regions, volcanic plains, forest understories, and disturbed lands.

How long do Noni eggs take to hatch?

30-90 days