The specific epithet lanceolata means 'spear-shaped', referring to the leaves.

[3] Glycosmis lanceolata grows as a shrub or as a tree up to 18 m (60 ft) tall, with a trunk diameter to 25 cm (10 in).

The leaves are oblanceolate to ovate to oblong and measure up to 17 cm (7 in) long.

[3] Glycosmis lanceolata is native to China (Hainan), Vietnam, Peninsular Malaysia, the Philippines, Borneo, Java and the Lesser Sunda Islands.

[1] Glycosmis lanceolata has been assessed as least concern on the IUCN Red List.