Prostanthera Labill.
Subshrubs, shrubs or small trees, upper calyx lip with no protuberance Prostanthera
Leaves subtending flowers similar to the lower leaves or slightly smaller
Leaves not as above. Corolla mostly less than 12 mm long
Leaves lobed, wrinkled, ovate, up to 9 mm long, thick, often crowded towards the ends of the branches. Corolla whitish mauve, 10–13 mm long. Divaricate, aromatic shrub up to 2 m high. Moss Vale district. WSF and DSF. Fl. spring Prostanthera rugosa
Leaves not lobed