Cryptocarya foveolata, known as the Mountain Walnut is a rainforest tree growing at high altitude in eastern Australia. Despite the common name, it belongs to the Laurel family.Fallen leaves from this tree may be identified by the two glands at the base of the leaf, and by the compact leaf shape and venation.The group of Cryptocarya trees are mostly from the tropics or warmer temperate areas. This tree is unusual as it grows in cooler regions, subject to frost and occasional snow.