Allocasuarina nana, commonly known as the Dwarf She-Oak, is a small plant found in eastern Australia

Australia

Australia , officially the Commonwealth of Australia, is a country in the Southern Hemisphere comprising the mainland of the Australian continent, the island of Tasmania, and numerous smaller islands in the Indian and Pacific Oceans. It is the world's sixth-largest country by total area...

. Often seen around one metre tall, it grows in exposed heathlands, ridges, clifftops on sandstone

Sandstone

Sandstone is a sedimentary rock composed mainly of sand-sized minerals or rock grains.Most sandstone is composed of quartz and/or feldspar because these are the most common minerals in the Earth's crust. Like sand, sandstone may be any colour, but the most common colours are tan, brown, yellow,...

 based soils. Found on the coast and tablelands, south of the Cudgegong River

Cudgegong River

The Cudgegong River is a tributary of the Macquarie River in New South Wales. It rises near Rylstone and flows generally north-west past Mudgee it flows past the edge of Gulgong and then into Lake Burrendong which is created by Burrendong Dam on the Macquarie River. Windamere Dam on the Cudgegong...

 near Mudgee.

The fruiting cones have a mostly smooth and tessellated surface, around 20 mm long and 12 mm wide. Branchlets are very short, less than 8 cm long, the habit is a multi-stemmed spreading low shrub, forming in dense colonies. The specific epithet nana is from Latin, referring to the dwarf size of this small plant