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 nivea, commonly known as snowy mint-bush, is a species of flowering plant in the family Lamiaceae and is endemic to eastern Australia. It is a shrub with linear to cylindrical leaves and white flowers arranged in leaf axils near the ends of branchlets and is one of the mint-bushes that is not aromatic.
Prostanthera stenophylla is a species of flowering plant in the family Lamiaceae and is endemic to Wollemi National Park in New South Wales. It is an erect, slender, aromatic shrub with hairy, oblong leaves and small groups of pale bluish mauve to violet flowers.
Prostanthera striatiflora, commonly known as jockey's cap, striated mintbush or striped mintbush, is a species of flowering plant that is endemic to the more arid areas of Australia. It is an erect, aromatic shrub with narrow egg-shaped to narrow elliptic leaves and white flowers with purple lines inside the petal tube.
Prostanthera hirtula, commonly known as hairy mintbush, is a species of flowering plant in the family Lamiaceae and is endemic to the south-eastern continental Australia. It is a strongly aromatic, densely hairy, spreading shrub with narrow egg-shaped leaves and dark mauve flowers, and that grows in exposed, rocky sites.
Prostanthera spinosa, commonly known as spiny mintbush, is a shrub that is endemic to south-eastern Australia. It has mauve to white flowers, spiny stems and aromatic foliage.
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 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 athertoniana is a species of flowering plant in the family Lamiaceae and is endemic to a restricted area of Queensland. It is a small, densely-foliaged shrub with strongly aromatic, elliptical, oblong or egg-shaped leaves and hairy, purplish-mauve flowers arranged singly in upper leaf axils.
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 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 centralis is a species of flowering plant in the family Lamiaceae and is endemic to an area near the border between the Northern Territory and Western Australia. It is an erect shrub with hairy branchlets, hairy egg-shaped to elliptical leaves and mauve to blue flowers.
Prostanthera chlorantha, commonly known as green mintbush, is a species of flowering plant in the family Lamiaceae and is endemic to the south-east of South Australia. It is a small shrub with small, broadly egg-shaped to round leaves and mauve, bluish green, or greenish red to greenish yellow flowers with a pink tinge.
Prostanthera densa, commonly known as villous mint-bush, is a species of flowering plant in the family Lamiaceae and is endemic to near-coastal areas of New South Wales. It is an erect, often compact shrub with aromatic branches, egg-shaped leaves, and mauve flowers with orange markings inside.
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 florifera, commonly known as Gawler Ranges mintbush, is a species of flowering plant in the family Lamiaceae and is endemic to the Eyre Peninsula in South Australia. It is a small shrub with densely hairy branches, thick, linear to narrow oblong leaves, and pinkish-red flowers that are pale pink with pinkish-red blotches inside the petal tube.
Prostanthera mulliganensis, commonly known as Mount Mulligan prostanthera, is a species of flowering plant that is endemic to Mount Mulligan in Queensland. It is a small shrub with hairy branchlets, oblong to egg-shaped leaves and mauve flowers with purple to dark mauve markings.
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.
