Lithocarpus hallieriLithocarpus hallieri is a tree in the beech family Fagaceae. It is named for the German botanist Johannes Gottfried Hallier.DescriptionLithocarpus hallieri grows as a tree up to tall with a trunk diameter of up to. The greyish brown bark is smooth, flaky or lenticellate. Its coriaceous leaves measure up to long. The brown acorns are roundish and measure up to across.Distribution and habitatLithocarpus hallieri is endemic to Borneo. Its habitat is mixed dipterocarp to montane forests from to altitude.