Prostanthera cuneata
| Alpine mint bush | |
|---|---|
| On Mount Baw Baw | |
| Scientific classification | |
| Kingdom: | Plantae | 
| Clade: | Tracheophytes | 
| Clade: | Angiosperms | 
| Clade: | Eudicots | 
| Clade: | Asterids | 
| Order: | Lamiales | 
| Family: | Lamiaceae | 
| Genus: | Prostanthera | 
| Species: | P. cuneata  | 
| Binomial name | |
| Prostanthera cuneata | |
| Occurrence data from AVH | |
Prostanthera cuneata, commonly known as alpine mint bush, is a species of flowering plant in the mint family Lamiaceae, and is endemic to mountainous areas of south-eastern continental Australia. It is an erect, compact shrub with egg-shaped leaves with the narrower end towards the base, and pale lavender to almost white flowers with purple blotches.