Prismatomeris tetrandra is a shrub or small tree from forests and thickets across south and southeast Asia, growing up to about 8 m high. It is a wild woodland species rarely cultivated, so care advice is largely general and it needs warm, humid, shaded conditions like other tropical understory Rubiaceae.
Family
Rubiaceae (Coffee family)
Grows as
Tree, Shrub
Light
Part shade, Bright indirect
Water
Keep soil evenly moist during the growing season and reduce watering in cooler months.
Soil
Well-drained, humus-rich, slightly acidic potting mix or forest-type soil.
Temperature
18–30 °C; protect below 10 °C
How easy
Moderate
Native range
Indian Subcontinent to S. China and Philippines
Climate
wet tropical
About
Prismatomeris tetrandra is a species of flowering plant in the family Rubiaceae. It is a shrub or tree with leathery or papery leaves, white or pale purple flowers, and ovoid drupes. The species is native to a large region of south and south-east Asia.
Prismatomeris tetrandra was described in 1824, and is listed as of Least Concern by the IUCN.
Where it grows
Prismatomeris tetrandra is native to the wet tropical biome of Bangladesh, Borneo (Sabah and Kalimantan), Cambodia, China (Fujian, Guangdong, Guangxi, Hainan, and southern Yunnan), India (the Andaman Islands and Assam), Peninsular Malaysia, Myanmar, the Philippines, Sri Lanka, Thailand, and Vietnam. Its extent of occurrence is at least 9,519,590 square kilometres (3,675,530 sq mi).
Text excerpted from the Wikipedia article Prismatomeris tetrandra 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.