Prostanthera scutellarioides
Hairs short and appressed none curled. Calyx with a raised pubescent line inside at the base of the upper lip. Leaves acute, rarely more than 12 mm long. Corolla deep lilac, 8–10 mm long. Erect to decumbent shrub up to 3 m high. Woronora Plateau; Penrith-Windsor district. DSF on laterites and clays. Fl. spring