Eucalyptus zopherophloia, commonly known as the blackbutt mallee, is a species of spreading mallee that is endemic to an area on the west coast of Western Australia. It has rough bark over part or all of the trunk, smooth grey bark above, narrow lance-shaped leaves, flower buds in groups of nine or eleven, creamy white flowers and conical fruit.
Eucalyptus brockwayi, commonly known as Dundas mahogany, is a tree that is endemic to Western Australia. It has smooth, shiny bark on the trunk and branches, glossy green, linear to narrow lance-shaped adult leaves, flower buds arranged in groups of between eleven and fifteen, white flowers and spherical fruit with a narrow neck.
Eucalyptus acies, commonly known as the Woolbernup mallee is a straggly shrub that is endemic to a restricted part of the south-west of Western Australia. It has smooth bark, lance-shaped leaves, club-shaped flower buds with prominent ridges on their sides, creamy white flowers and hemispherical to bell-shaped fruit.
Eucalyptus angularis, commonly known as Lesueur phantom mallee, is a rare species of mallee that is endemic to the south-west of Western Australia. It has rough bark at the base of the stems, smooth greyish bark above, lance-shaped adult leaves and flower buds in groups of about eleven, but the characteristics of the flowers and fruit have not been recorded.
Eucalyptus arborella, commonly known as Twertup mallet, is a mallet or small tree that is endemic to a small area in the south-west of Western Australia. It has smooth greyish bark, narrow lance-shaped adult leaves, flower buds in groups of thirteen to twenty fused together, yellowish green flowers, and fruits fused together in a woody mass.
Eucalyptus calcicola, commonly known as the Boranup mallee, Harry Butler's mallee or Hamelin Bay mallee, is a mallee that is endemic to a small area in the south-west of Western Australia. It has smooth, pale greenish bark, lance-shaped to curved adult leaves, flower buds in groups of seven or nine, white flowers and ribbed, cup-shaped to hemispherical fruit.
Eucalyptus calyerup is a tree that is endemic to a small area in the south-west of Western Australia. It has rough, fibrous bark on the lower part of the trunk, smooth bark above, elliptic to lance-shaped adult leaves, flower buds in groups of seven, creamy-yellow flowers and conical to bell-shaped fruit.
Eucalyptus cooperiana, commonly known as the many-flowered mallee, is a species of mallee that is endemic to an area along the south coast of Western Australia. It is described as being "of striking appearance by reason of its smooth, white bark and acutely angled branchlets". It has lance-shaped adult leaves, flower buds in groups of between nine and thirteen or more, creamy yellow flowers and urn-shaped fruit.
Eucalyptus prolixa, commonly known as the square-fruited mallet, is a species of mallet that is endemic to the southwest of Western Australia. It has smooth bark, glossy green, lance-shaped adult leaves, flower buds in groups of seven, creamy white flowers and urn-shaped fruit that is square in cross-section.
Eucalyptus calcareana, commonly known as the Nundroo mallee or Nundroo gum, is a mallee or a small tree that is endemic to the south coast of Australia. It has smooth, greyish or cream-coloured bark, lance-shaped or curved adult leaves, flower buds in groups of seven or nine, creamy-white flowers and cup-shaped to conical fruit.
Eucalyptus clivicola, commonly known as green mallet, is a species of eucalypt that is endemic to Western Australia. It has smooth bark, linear to lance-shaped adult leaves, flower buds in groups of between nine and thirteen, pale yellow flowers and barrel-shaped, conical or cylindrical fruit.
Eucalyptus alatissima is a mallee that is endemic to central parts of the Great Victoria Desert. It has rough bark on the lower part of its stems, smooth tan to cream-coloured bark on its upper parts, egg-shaped to lance-shaped leaves and buds in groups of three. The buds have a powdery covering and are prominently winged.
Eucalyptus adesmophloia is a mallee that is endemic to the south-west of Western Australia. Its fresh bark is grey, the leaves are a glossy dark green, the flowers are white and borne in large groups, and the fruits are conical to hemispherical.
Eucalyptus alipes is a mallet that is endemic to the south-west of Western Australia. It has smooth grey to light brown or bronze bark, linear to narrow elliptic leaves, oval to spindle-shaped buds with a long, narrow operculum and conical fruits.
Eucalyptus annettae is a mallet that is endemic a small area in the south-west of Western Australia. It has rough, dark grey bark on the lower part of its stems and smooth bark on its upper parts. The adult leaves are lance-shaped, the flower buds are ribbed and arranged in groups of seven, the flowers are pale yellow and the fruit are conical with longitudinal ribs.
Eucalyptus aridimontana is a mallee that is endemic to a small area in the Pilbara region of Western Australia. It has smooth bark, lance-shaped adult leaves, flower buds in groups of seven or nine, white flowers and barrel-shaped fruit.
Eucalyptus armillata, commonly known as red-flowered mallee, is a mallee that is endemic to the south-west of Western Australia. It has smooth bark, narrow lance-shaped adult leaves, flower buds hanging downwards in groups of three, usually red flowers and prominently ribbed fruit with a double flange around the rim.
Eucalyptus brandiana is a mallet that is endemic to a small area in the Fitzgerald River National Park in Western Australia. It has smooth, shiny silvery bark, oblong to lance-shaped, glossy green adult leaves, single red flower buds in leaf axils, pink flowers and prominently winged fruit.
Eucalyptus canescens, commonly known as the Ooldea Range mallee or Beadell's mallee, depending on subspecies, is a species of mallee that is endemic to southern Australia. It has rough bark from the base of the trunk to the thicker branches, smooth bark on the thin branches, egg-shaped to lance-shaped adult leaves, flower buds in groups of between seven and eleven, creamy white flowers and smooth cup-shaped to conical, and sometimes ribbed fruit.
Eucalyptus rugulata is a species of mallet or tree that is endemic to a restricted area of Western Australia. It has smooth bark, lance-shaped adult leaves, ribbed flower buds in groups of seven, creamy white flowers and shortened spherical fruit.
