Spinifex is a genus of perennial coastal grasses. They are one of the most common plants that grow in sand dunes along the coasts of Australia, New Zealand and New Caledonia.

Fire regimes in the spinifex landscapes of Australia.
Formation of Spinifex Texture in Komatiites: an Experimental Study
Reproduction of the Spinifex Hopping Mouse (Notomys-Alexis) in the Natural-Environment
Geochemistry of Archaean spinifex-textured peridotites and magnesian and low-magnesian tholeiites
High pressure breakdown of antigorite to spinifex-textured olivine and orthopyroxene, SE Spain
A comparative study of olivine and clinopyroxene spinifex flows from Alexo, abitibi greenstone Belt, Ontario, Canada
Metabolic and Respiratory Physiology of an Arid-Adapted Australian Bird, the Spinifex Pigeon
Relative Efficiency of Different Pit-Trap Systems for Sampling Reptiles in Spinifex Grasslands
The effects of fire-driven succession and rainfall on small mammals in spinifex grassland at Uluru National Park, Northern Territory
Women as wombs: Reproductive technologies and the battle over women's freedom : By Janice Raymond, 209 pages. Spinifex Press, Melbou...