Bishop Wood is an evergreen or semievergreen woody tree with a maximum height of 40 m and diameter of 2.3 m. Though coarse at maturity, the bark is nearly smooth, grayish brown to brown, and 1 cm thick, and contains a red milky sap that becomes a resinous semi-solid when dried. Small greenish-yellow flowers are borne on dioecious panicles in leaf axils. Appearing in August to October, berry-like fruits are light brown, globular or subglobular, 6-13 mm in diameter, containing oblong seeds 5 mm in length. Flowering: February-May.