Prostanthera eurybioides, commonly known as Monarto mintbush, is a species of flowering plant in the family Lamiaceae and is endemic to the south-east of South Australia. It is a low, spreading shrub with densely hairy branches, thick, elliptic to egg-shaped leaves clustered on short shoots, and violet to mid-purple flowers that are white with orange and dark purple dots inside the petal tube.
Prostanthera magnifica, commonly known as magnificent prostanthera, is a species of flowering plant in the family Lamiaceae and is endemic to Western Australia. It is a slender to spreading, erect shrub that has hairy stems, elliptical to narrow egg-shaped leaves and pale mauve or pale blue to pink flowers with prominent dark mauve to purple sepals.
Prostanthera junonis, commonly known as Somersby mintbush, is a species of flowering plant in the family Lamiaceae and is endemic to the Central Coast of New South Wales. It is a low, straggling shrub with hairy, egg-shaped leaves and purple to mauve flowers.
Prostanthera althoferi is a species of flowering plant in the family Lamiaceae and is endemic to inland areas of Australia. It is an erect shrub with its stems and leaves densely covered with silvery, greyish-green hairs, and has narrow egg-shaped leaves and white to cream-coloured flowers with mauve or purple striations inside.
Prostanthera ammophila, commonly known as sand mintbush, is a species of flowering plant in the family Lamiaceae and is endemic to southern areas of South Australia. It is an erect to spreading shrub with egg-shaped to narrow elliptical leaves and white and purple to mauve flowers with yellow spots inside.
Prostanthera baxteri is a species of flowering plant in the family Lamiaceae and is endemic to the south-east of Western Australia. It is an erect shrub with narrow egg-shaped to linear leaves and white flowers with a tinge of blue to pale mauve.
Prostanthera behriana, commonly known as tall mintbush, is a species of flowering plant in the family Lamiaceae and is endemic to the south-east of South Australia. It is an erect to straggling shrub with egg-shaped leaves and white, pale blue, pale violet or purplish white flowers with red-brown spots or purple streaks inside.
Prostanthera campbellii is a species of flowering plant in the family Lamiaceae and is endemic to the south-west of Western Australia. It is an erect shrub with linear leaves and white to cream-coloured flowers with purple striations.
Prostanthera canaliculata is a species of flowering plant in the family Lamiaceae and is endemic to the south-west of Western Australia. It is a small, erect shrub with hairy branchlets, narrow egg-shaped to narrow elliptical leaves and pale blue or pale violet to white flowers with no markings.
Prostanthera carrickiana, commonly known as Carrick's mintbush, is a species of flowering plant in the family Lamiaceae and is endemic to a restricted area in the south-west of Western Australia. It is an erect shrub with hairy branchlets, elliptical leaves pinkish-red flowers.
Prostanthera eckersleyana, commonly known as crinkly mintbush, is a species of flowering plant in the family Lamiaceae and is endemic to the south-west of Western Australia. It is an erect or spreading shrub with sticky, hairy branchlets, egg-shaped to elliptical leaves and blue, mauve to purple or violet flowers with maroon spots inside the petal tube.
Prostanthera ferricola is a species of flowering plant in the family Lamiaceae and is endemic to central Western Australia. It is an erect, openly branched shrub with aromatic, egg-shaped leaves and mauve-purple flowers arranged in four to twelve leaf axils near the end of branchlets.
Prostanthera grylloana is a species of flowering plant in the family Lamiaceae and is endemic to Western Australia. It is a small, erect shrub with densely hairy branchlets, small, spatula-shaped leaves and red to pink flowers.
Prostanthera incurvata is a species of flowering plant in the family Lamiaceae and is endemic to the inland of Western Australia. It is a small, erect shrub with hairy branches, narrow oblong to narrow egg-shaped leaves with the narrower end towards the base, and pink to red, sometimes yellow flowers.
Prostanthera laricoides is a species of flowering plant in the family Lamiaceae and is endemic to the inland of Western Australia. It is a small shrub with densely hairy, densely glandular branchlets, cylindrical leaves clustered near the ends of branchlets, and dull, light red flowers.
Prostanthera nanophylla is a species of flowering plant in the family Lamiaceae and is endemic to Western Australia. It is a small shrub with hairy branches, egg-shaped to elliptic or narrow oblong leaves and mauve or blue to white flowers with dull brown, maroon or purple spots.
Prostanthera patens is a species of flowering plant in the family Lamiaceae and is endemic to Western Australia. It is a small shrub with stiff, spine-like, hairy branches, egg-shaped to broadly elliptic, hairy leaves and red and orange to pale red flowers.
Prostanthera petrophila is a species of flowering plant in the family Lamiaceae and is endemic to Western Australia. It is a spreading shrub with densely hairy branches, narrow egg-shaped leaves with the narrower end towards the base and white flowers with violet striations in the petal tube.
Prostanthera sericea, commonly known as silky mintbush or walyuwalyu, is a species of flowering plant in the family Lamiaceae and is endemic to inland Australia. It is an erect shrub with hairy branches, cylindrical leaves and white flowers with mauve or purple streaks.
Prostanthera verticillaris is a species of flowering plant in the family Lamiaceae and is endemic to a restricted area of Western Australia. It is a spreading shrub with whorled, egg-shaped to elliptic leaves and white to purplish-blue flowers.
