Milagarani (Zanthoxylum asiaticum)

Zanthoxylum asiaticum, long known as Toddalia asiatica, is milagarani, the “pepper vine” of Tamil hedges: a prickly, scrambling shrub with citrus-scented leaves and small orange fruits that taste peppery. Its roots have bright yellow bark used in traditional medicine. In 2018 botanists moved it into Zanthoxylum, the Sichuan pepper genus.

Botanical name: Zanthoxylum asiaticum (L.) Appelhans, Groppo & J.Wen
Family: Rutaceae
Tamil: Milagarani
Hindi: Kanch
Parts used: Root bark, Leaf (household)
Habit: Prickly citrus cousin; Sichuan pepper is another Zanthoxylum
Last updated: 2026-10-26

How to recognise Milagarani

It is a woody climber or scrambling shrub covered in sharp, hooked prickles on the stems and leaf stalks.

The leaves have three leaflets, glossy and dotted with oil glands, and smell strongly of citrus when crushed.

Small greenish-white flowers grow in clusters, followed by round, pea-sized orange fruits with a hot, peppery, citrus flavour.

The root bark is thick, corky and bright yellow inside.

Old stems become thick and woody, with corky ridges that still carry prickles.

Traditional use of Milagarani

Siddha and folk practice

Root bark and leaves are used in southern folk preparations, and the peppery fruits are occasionally used as a spice.

South Indian practice

East Africa

In Kenya and Tanzania the root is used in traditional remedies, and the plant is common in highland forests.

East African ethnobotany

Modern notes on Milagarani

The root contains alkaloids and coumarins studied in laboratories. There is no established clinical use.

DNA studies showed it belongs within Zanthoxylum, which is why its name changed.

Milagarani safety

Handle it with gloves because of the hooked prickles. Do not take root preparations without advice.

Ecology and sourcing

It grows from East and southern Africa through India and Sri Lanka to Southeast Asia.

It is common in hedges, scrub and forest edges, climbing over other plants with its prickles.

Birds eat the orange fruits, and citrus swallowtail caterpillars feed on its leaves.

Related plants

Also in Rutaceae

Questions about Milagarani

What older names does Zanthoxylum asiaticum go by?

Toddalia asiatica.

Is Milagarani Sichuan pepper?

No, but it is now in the same genus.

Why milagarani?

Its fruits taste peppery; milagu is Tamil for pepper.

Is the fruit of Milagarani eaten?

Occasionally, in small amounts, as a peppery spice. It is not a common food.

Sources

Educational page about a plant. It is not medical advice, not a diagnosis, and not an offer to sell. Traditional use is historical. If you need care, ask a licensed clinician. Questions: hello@meevamed.com.