Spinifex Grass
Spinifex grass is a name which has been applied to two genera of grasses: * ''Spinifex'' (coastal grass), a genus of grass which is indigenous to the coastal areas of Australasia and Indonesia * ''Triodia'' (plant), a hummock grass of arid Australia, covering twenty percent of the Australian continent (although not in the genus ''Spinifex'', it is the grass most commonly referred to as "spinifex") ** Spinifex resin Spinifex resin is a gum coating of some species of spinifex grasses. This sticky resin was traditionally used as an adhesive in tool making by Aboriginal Australians. Many species of spinifex are extremely resinous, to the extent that resin may ...

Spinifex (coastal Grass)
''Spinifex'' is a genus of perennial coastal plants in the grass family. They are one of the most common plants that grow in sand dunes along the coasts of Africa, Middle East, Asia, Australia, New Zealand, and New Caledonia, with the ranges of some species extending north and west along the coasts of Asia as far as India and Japan. As they help stabilise the sand, these grasses are an important part of the entire sand dune ecosystem. The single species indigenous to New Zealand, ''Spinifex sericeus'', is also found in Australia. Confusingly, the word "spinifex" is also used as a common name referring to grasses in the related genus '' Triodia''. ''Triodia'' however is native to inland Australia and refers to a group of spiny-leaved, tussock-forming grasses. Species Species include: * ''Spinifex'' × ''alterniflorus'' Nees – Western Australia * '' Spinifex hirsutus'' Labill. – all 6 states of Australia * '' Spinifex littoreus'' (Burm.f.) Merr. – Ashmore R ...
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Triodia (plant)
''Triodia'' is a large genus of hummock-forming bunchgrass endemic to Australia. They are known by the common name spinifex, although they are not a part of the coastal genus '' Spinifex''. Many of the soft-leaved members of this species were formerly included in the genus ''Plectrachne''. It is known as ''tjanpi'' in central Australia, and is used for basket weaving by the women of various Aboriginal Australian peoples. A multiaccess key (SpiKey) is available as a free application for identifying the ''Triodia'' of the Pilbara (28 species and one hybrid). Description ''Triodia'' is a perennial Australian tussock grass that grows in arid regions. Its leaves (30–40 centimetres long) are subulate ( awl-shaped, with a tapering point). The leaf tips, that are high in silica, can break off in the skin, leading to infections. Uses Spinifex has traditionally had many uses for Aboriginal Australians. The seeds were collected and ground to make seedcakes. Spinifex resin was ...
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