Suaeda australis, the austral seablite, is a species of plant in the family Amaranthaceae, native to Australia. It grows to between 0.1 and 0.9 metres in height, with a spreading habit and branching occurring from the base. The leaves are up to 40 mm in length and are succulent, linear and flattened. They are light green to purplish-red in colour.The species occurs on shorelines in coastal or estuarine areas or in salt marshes. It is native across Australia including the states of Queensland, New ...