rock she-oak

Allocasuarina huegeliana is a species of tree in the Casuarinaceae family, found primarily in Western Australia. It is characterized by its reduced, scale-like leaves arranged in clusters of eight to ten. The plant is dioecious, meaning male and female flowers are on separate trees. The mature cones are 14–35 mm in length and contain seeds with wings (samaras) that measure 5–7 mm. The species was first described in 1982.