Westringia fruticosa x eremicola 
Mature size 2 metres high x 2 metres wide
 
A very hardy compact Australian shrub bearing lilac flowers for most of the year. Perfect for exposed sites and ideal for seaside gardens, low hedges and informal screening. Does best in a sunny, open position with moist well drained soil. Tolerant of light shade, periods of dryness, exposed sites, frost and coastal conditions.