Acacia patagiata

The rounded shrub typically grows to a height of 0.5 to 2.5 metres (2 to 8 ft)[2] and has glarous to very lightly haired branchlets. Like most species of Acacia it has phyllodes rather that true leaves. The rigid, leathery, glabrous and pungent grey-green phyllodes are ascending to erect and have an oblong-oblanceolate to elliptic shape and are slightly to shallowly to strongly incurved. The phyllodes are around 2.5 to 5.5 cm (0.98 to 2.17 in) in length and 3 to 8 mm (0.12 to 0.31 in) wide and have many parrallel, fine, parallel veins with the central nerve more prominent than the others.[3] It blooms from July to September and produces yellow flowers.[2]

The species was first formally described by the botanists Richard Sumner Cowan and Bruce Maslin in 1990 as a part of the work Acacia Miscellany 3. Some new microneurous taxa of Western Australia related to A. multineata (Leguminosae: Mimosoideae: Section Plurinerves) from Western Australia as published in the journal Nuytsia.[4] It is very similar in appearance to Acacia lineolata subsp. multilineata and also Acacia unguicula to a lesser degree. It also resembles Acacia mimica.[3]

It is native to an area in the Wheatbelt, Great Southern and Goldfields-Esperance regions of Western Australia where it is commonly situated along salt rivers and creeks and along the margins of salt lakes and salt pans growing in sandy, sandy-loam or clay soils.[2] The range of the plant extends from around Pingrup in the north west to around Mount Ney in the east.[3]

• List of Acacia species