Prostanthera galbraithiae

About

Prostanthera galbraithiae, commonly known as Wellington mint-bush, is a species of flowering plant in the family Lamiaceae and is endemic to Victoria in Australia. It is an erect or spreading shrub with densely hairy branches that are more or less square in cross-section, narrow egg-shaped or oblong leaves with the edges rolled under, and deep mauve to purple flowers with maroon dots inside the petal tube.

Summary from Wikipedia