Johann George W. Luehmann

Acacia cuthbertsonii, commonly known as silver witchetty or pirli, is a species of flowering plant in the family Fabaceae and is native to the north of Western Australia and the Northern Territory. It is a bushy, often gnarled shrub or tree with silky hairy branchlets, elliptic to narrowly elliptic or linear phyllodes, spikes of golden yellow flowers and narrowly oblong to linear, curved, woody pods.

Eucalyptus torquata, commonly known as coral gum or Coolgardie gum, is an endemic tree of Western Australia. The species is cultivated for use in gardens and as a street tree.

Acacia palustris, commonly known as needlewood, is a tree or shrub belonging to the genus Acacia and the subgenus Juliflorae that is native to an arid area of western Australia

Eucalyptus corrugata, also known as rough fruited mallee or rib-fruited mallee, is a species of tree or mallee that is endemic to Western Australia. It has rough scaly or fibrous bark on the lower part of its trunk, smooth bark above, glossy, lance-shaped adult leaves, prominently corrugated flower buds arranged in groups of three in leaf axils and ribbed, conical to cup-shaped fruit.

Acacia tysonii, commonly known as Tyson's wattle, is a shrub or tree of the genus Acacia and the subgenus Phyllodineae that is endemic to parts of western Australia.

Visit the page for more details.

Gunniopsis glabra is a succulent plant in the iceplant family, Aizoaceae. It is endemic to Western Australia. The perennial herb with a woody base typically grows to a height of 1 to 8 centimetres (0.4 to 3.1 in). It blooms between October and February producing white flowers. It is found around salt lakes and was a scattered distribution throughout the Mid West, Wheatbelt and Goldfields-Esperance regions of Western Australia where it grows in sandy and sometimes loamy soils. The species was first formally as Aizoon glabra by the botanist Alfred James Ewart in 1908 in his work Contributions