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, densely hairy, cordate to ovate-lanceolate, ± succulent, 10–15 mm long, almost sessile, strongly recurved, often crowded towards the end of branches. Branch hairs spreading. Calyx c. 5 mm long. Corolla mauve, 12–15 mm long. Erect, compact, aromatic shrub up to 2 m high. Coast. DSF and heath. Headlands and ranges near the coast. Fl. chiefly spring P. densa densaP. densa
Leaves not as above. Corolla mostly less than 12 mm long