Lepechinia hastata
Height x Spread: 150cm x 100cm
This is a rhizomatous, semi-evergreen subshrub native to Mexico that is part of the mint family. It has large arrow shaped felted leaves arranged in opposite pairs and from late summer into autumn is produces deep magenta pink tubular flowers that are irresistible to butterflies. The leaves are aromatic and it is often mistaken for a type of Salvia. Happiest in full sun or part shade on poor, well-drained soils, it is drought resistant once established.
Ensure that it is never situated in areas where it will sit in winter wet and it'll be hardy to -10 degrees C. It is of no interest to deer and will make an unusual and aromatic addition to Mediterranean, sub-tropical, city, courtyard, coastal, gravel and informal planting schemes. Practically pest and disease free, it should however, be placed in a spot away from strong winds to prevent wind rock. No pruning is required other than to refine the shape, should you desire.