Rosemary officinalis Tuscan Blue is a rigid upright shrub to 1.5m x 80cm . Thick aromatic foliage a little wider than usual rosemary used as a culinary herb. Blue flowers. Most well drained soils in full sun. Drought and frost hardy, lime and salt spray tolerant. Requires little maintenance. Suitable for pots.
PHOTO COURTESY OF USER EUGENE ZELENKO/WIKIMEDIA COMMONS/CC-BY-SA-4.0/GFDL