Casuarina cunninghamiana, commonly known as river oak or river she-oak, is a she-oak species of the genus Casuarina. The native range in Australia extends from Daly River in the Northern Territory, north and east in Queensland and eastern New South Wales.
The River Oak is an evergreen tree with fine greyish green needle-like foliage that grows to a height of 10–35 m (33–115 ft) with a spread of about 10 metres (33 ft). The trunk is usually erect, with dense rough bark. Flowers are reddish-brown in ...