Willandra National Park
The park is very level with only a few elevations. For the most part, it is grassland with trees just along the watercourses and around normally dry lakes and valleys. The predominant plant communities are dry eucalyptus forests and grass-rich, light forests. The light forest is dominated by eucalyptus ( Black Box, Eucalyptus largiflorens) and acacias ( River Cooba, Acacia stenophylla). Naturally occurring tree and shrub species that characterize the area include the pittosporum (Pittosporum phylliraeoides), Rosewood (Heterodendrum oleifolium) Hakea leucoptera and Senna eremophila.