Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Elaeocarpus williamsianus, known as the Hairy Quandong is a rare rainforest tree growing in a restricted area in the far north east of the state of New South Wales. Only about one hundred trees are known to exist, occurring in three locations. This plant is listed as endangered by extinction. The habitat is rainforest regrowth in sub tropical and warm temperate rainforest, not far from the town of Murwillumbah.A small tree growing to 15 metres tall and a stem diameter of 18 cm (7 in). The tree has rusty hairs, hence the common name. The trunk is straight, with browny cream coloured bark. The small branches have reddish brown hairs.