Combretum trifoliatum is a woody climbing vine, occasionally a shrub, native to Southeast Asia, Wallacea and northern Australia, where it grows in wet places and can stay in floodwater for months. It is seldom grown as an ornamental, so care advice is mainly for those keeping it in a wet or humid tropical setting.
Family
Combretaceae (Combret family)
Grows as
Shrub, Climber
Light
Full sun, Part shade
Water
Keep the soil consistently moist; the plant naturally tolerates long periods of flooding.
Soil
Moist, fertile, well-drained loam or a rich mix that holds moisture.
Temperature
20–32 °C; protect below 10 °C.
How easy
Moderate
Native range
Indo-China to N. Queensland
Climate
seasonally dry tropical
About
Combretum trifoliatum is a vine (rarely a shrub) of the family Combretaceae. It is found from Myanmar across Southeast Asia and Wallacea to New Guinea and Australia. It grows in wet places, including where it can be submerged for four months a year by floodwaters. It is unusual in retaining its photosynthesizing leaves when flooded. Parts of the plant are used in traditional medicine.
Where it grows
The species is found in Southeast Asia, Wallacea and Sahul/greater Australian continent. It grows in the following countries and regions: Australia (only known from the Weipa area in Cape York, Queensland); Papua New Guinea (mainland); Indonesia (Papua (province), Nusa Tenggara, Sulawesi, Kalimantan, Jawa, Sumatera); Timor Leste; Malaysia (Sabah, Sarawak, Peninsular Malaysia); Brunei Darussalam; Thailand; Cambodia; Vietnam; Laos; and Myanmar.
Uses
The species is used in traditional medicine in Cambodia: the sap (obtained by splitting the stalk) is drunk to cure dysentery; paste of the roasted fruit is mixed with palm sugar to make balls which are then chewed for oral health; the root is part of a remedy used to treat women with gonorrhoea. The stem is used in Laos.
Text excerpted from the Wikipedia article Combretum trifoliatum 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.