Diospyros plectosepala is a tree in the family Ebenaceae. The specific epithet plectosepala means 'twisted sepal'.[2]
Diospyros plectosepala grows up to 8 metres (30 ft) tall. The fruits are oblong to ellipsoid, up to 3 cm (1 in) long.[2]
Diospyros plectosepala is endemic to Borneo, where it is known only from Sarawak. Its habitat is forests to 1,500 metres (5,000 ft) elevation.[2]