Mountain tallow is a deciduous tree in the spurge family, native to wet tropical and subtropical Asia. Its seeds yield a drying oil and a waxy tallow, and it is grown mainly as an ornamental or source of oil in warm, humid regions.
Family
Euphorbiaceae (Spurge family)
Grows as
Tree
Light
Full sun, Part shade
Water
Water regularly while establishing, then moderately; tolerates seasonal wet conditions.
Soil
Well-drained, fertile loam; tolerates a range of soils.
Temperature
18–32 °C; protect from frost, as young trees are damaged below about 0 °C.
How easy
Moderate
Safety
Toxic: Seeds and sap of related Triadica and Sapium species contain irritant diterpene esters and lectins; ingestion of seeds can cause nausea, vomiting and diarrhoea.
Native range
N. India to S. China and W. & C. Malesia
Climate
wet tropical
About
Triadica cochinchinensis is a species of flowering plant in the spurge family, Euphorbiaceae. This tree is sometimes referred to by the common name mountain tallow tree.
The seeds (as well as from those of Triadica sebifera) are the sources of stillingia oil, a drying oil used in paints and varnishes. The fatty coat of the seeds is known as stillingia tallow, hence its common name.
Where it grows
It is native to Assam, Bangladesh, Borneo, Cambodia, South-Central and Southeast China, Himalaya, Hainan, India, Indonesia, Laos, Malaysia, Myanmar, Nepal, the Philippines, Taiwan, Thailand, and Vietnam.
[Contains information from Leaf Area Index (LAI) and Heritage Trees from data.gov.sg (National Parks Board), made available under the terms of the Singapore Open Data Licence version 1.0]
Text excerpted from the Wikipedia article Triadica cochinchinensis 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.