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 flat (sometimes slightly recurved in P. hindii and P. junonis) concave upwards or with incurved margins
Leaves crenate-lobed, oblong in outline, c. 10 mm long and 3 mm wide. Anther appendages ± equal. Flowers solitary in the upper axils. Calyx c. 10 mm long; the upper lip ± broader but not much longer than the lower. Corolla lilac, c. 15 mm long. Strongly aromatic, ± viscid, divaricate shrub up to 2 m high. Capertee district; Hunter River Valley. DSF. Fl. spring–summer Prostanthera cryptandroidescryptandroides
Leaves entire