Compact form with aromatic grey-green evergreen foliage. Mid purple-blue flowers July-Aug. Ht 40-45cm
Compact form with spikes of fragrant deep violet-blue flowers July-Aug. Silver-grey aromatic evergreen foliage. Ht 40-50cm
Compact evergreen shrub with steely silver-grey leaves which are broader than average. Deep-purple flowers. Ht 50cm
Taller growing with deep violet-blue flowers. Very aromatic and high in oil. Ht 60-90cm
