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 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 porcata is a species of flowering plant in the family Lamiaceae and is endemic to the Budawang Range in south-eastern New South Wales. It is a small, erect shrub with glabrous branches, elliptic leaves and deep pink or pink and cream-coloured flowers.
Prostanthera marifolia, commonly known as Seaforth mintbush, is a species of flowering plant that is endemic to a restricted area of New South Wales. It is a small, erect, openly branched shrub with egg-shaped to elliptic leaves, and purple to mauve flowers arranged in leaf axils.
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 saxicola is a species of flowering plant in the family Lamiaceae and is endemic to eastern Australia. It is a shrub with linear to elliptic leaves and white to mauve flowers arranged in leaf axils.
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 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 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 gilesii is a species of flowering plant in the family Lamiaceae and is endemic to the Mount Canobolas area of New South Wales. It is a small, compact, spreading shrub with aromatic, narrow egg-shaped to elliptical leaves, and white to yellowish white flowers with purple to dark mauve markings inside the petal tube and pale orange markings on the petal lobes.
Prostanthera oleoides is a species of flowering plant that is endemic to central Queensland. It is an open, erect shrub with four-sided branchlets, narrow elliptic, oblong or egg-shaped leaves with the narrower end towards the base, and mauve flowers with purple to dark mauve markings.
Prostanthera scutata is a species of flowering plant in the family Lamiaceae and is endemic to Western Australia. It is a small, erect, compact shrub with densely hairy branches, elliptic to narrow elliptic leaves and pale blue or faintly violet flowers.
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 splendens is a species of flowering plant in the family Lamiaceae and is endemic to Western Australia. It is a small, spreading shrub with small, densely glandular, egg-shaped leaves and mauve to light purple flowers, paler on the inside with mauve to reddish-brown dots.
Prostanthera tysoniana is a species of flowering plant in the family Lamiaceae and is endemic to Western Australia. It is a small, intricately-branched shrub with broadly elliptic leaves arranged in opposite pairs and white or cream-coloured flowers with purple streaks.
