Rosmarinus officinalis (Trailing Rosemary) - A semi-prostrate spreading evergreen shrub to 2 to 3 feet tall by 6-8 feet wide with bright green foliage and blue-violet flowers in late winter through early spring with sporadic bloom year-round. This prostrate rosemary has been touted as a breakthrough in rosemary's because of its brilliant blue-violet floral color and greener foliage. Cascades beautifully over walls with a hummocky growth habit. Plant in full sun. As with other Rosemary it is resistant to deer and rabbit predation, tolerant to salt spray, alkaline soils and drought. Hardy to 15°F.