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Rauvolfia sumatrana

Rauvolfia sumatrana
Photo: Amy, CC BY 4.0

Rauvolfia sumatrana is a tree of the Dogbane family native to wet tropical lowlands from southern China through Southeast Asia to Malesia, growing up to about 27 m tall. It is a forest tree rather than a common garden or houseplant, so care guidance is mostly general.

Family
Apocynaceae (Dogbane family)
Grows as
Tree
Light
Part shade, Bright indirect
Water
Keep the soil evenly moist during the growing season and let the top layer dry slightly between waterings.
Soil
Well-drained, fertile, slightly acidic to neutral potting or garden mix rich in organic matter.
Temperature
20–32 °C; protect below 10 °C
How easy
Hard
Safety
Toxic: Rauvolfia species contain indole alkaloids such as reserpine in their roots, bark and leaves, which can cause serious harm if ingested.
Native range
China (S. Guangdong) to Malesia
Climate
wet tropical

About

Rauvolfia sumatrana is a tree in the family Apocynaceae.

Where it grows

Rauvolfia sumatrana is native to China, India, Burma, Thailand, Vietnam and Malesia. It is found in a variety of habitats, mostly lowland.

Other Rauvolfia plants

Rauvolfia mannii · Rauvolfia media · Rauvolfia micrantha · Rauvolfia nukuhivensis · Rauvolfia sachetiae · Devil's-pepper · Serpentine wood · Be still tree · Rauvolfia verticillata · Poison devil's-pepper · Devil's-pepper

Text excerpted from the Wikipedia article Rauvolfia sumatrana 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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