Parinari argenteo-sericea is a tree of Borneo in the family Chrysobalanaceae. The specific epithet Latin: argenteo-sericea is from the Latin meaning "silvery silky", referring to the pubescence of the inflorescence and flowers.
Parinari argenteo-sericea grows as a tree up to 35m (115feet) tall. The brown bark is lenticellate. The inflorescence is up to 150NaN0 long. The ovoid fruits measure up to 80NaN0 long.
Parinari argenteo-sericea is endemic to Borneo where it is confined to Sabah. Its habitat is lowland forests from sea-level to 100m (300feet) elevation and forests along rivers and streams.