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Strychnos nux-blanda

Strychnos nux-blanda is a shrub or small tree of Southeast Asia and Assam, growing 4 to 15 m tall, with a deciduous habit. Its seeds and fruit are highly toxic and it is grown mainly for its wood and folk-medicine use rather than as an ornamental.

Family
Loganiaceae (Logani family)
Grows as
Tree, Shrub
Light
Full sun, Part shade
Water
Water regularly during the growing season and let the top of the soil dry slightly between waterings.
Soil
Well-drained, fertile loam.
Temperature
18 to 35 °C; protect below 10 °C
How easy
Moderate
Safety
Toxic: Seeds and fruit are toxic, and ingestion of the seeds is often fatal.
Native range
Assam to Indo-China
Climate
wet tropical

About

Strychnos nux-blanda is a shrub or small tree in the Loganiaceae family. It is native to Southeast Asia and Assam. The wood is used as fuel; seeds are toxic, but used in folk-medicine. It is one of the plants featured in the garden of King Narai (1633–1688) at Lopburi, Thailand.

Where it grows

The species is native to Southeast Asia and Assam. Countries and regions where it grows include: Thailand, Cambodia, Vietnam, Laos, Myanmar, and India (Assam).

Uses

The wood furnishes firewood. The fruit is toxic, in the indigenous medicine of Cambodia the seeds are often sold in a mixture with the seeds of Strychnos nux-vomica to be used as an emetic. Warning: taking these seeds is often fatal, and their effective use as an emetic is not verified by science. The plant is also used for folk medicine in Thailand.

Other Strychnos plants

Strychnos benthamii · Strychnos camptoneura · Strychnos chromatoxylon · Corky Bark Monkey Orange · Strychnos elaeocarpa · Strychnos icaja · St. Ignatius bean · Black monkey orange · Strychnos mellodora · Strychnos millepunctata · Snakewood · Strychnine tree

Text excerpted from the Wikipedia article Strychnos nux-blanda by its contributors, under CC BY-SA 4.0; the excerpts and the care summary drawn from them are shared under the same licence.

The care summary was written by AI (Claude, Anthropic) from the sources on this page, with general growing knowledge where they are silent. Check before relying on it.

Life form, climate and native range: World Checklist of Vascular Plants, Royal Botanic Gardens, Kew (CC BY 3.0), reformatted; see Plants of the World Online.

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