Rosmarinus officinalis

Salvia rosmarinus (), commonly known as rosemary, is a shrub with fragrant, evergreen, needle-like leaves and white, pink, purple, or blue flowers. It is native to the Mediterranean region, as well as Portugal and northwestern Spain. Until 2017, it was known by the scientific name Rosmarinus officinalis (), now a synonym. It is a member of the sage family Lamiaceae, which includes many other medicinal and culinary herbs. The name rosemary derives from Latin ros marinus (lit. 'dew of the sea'). Rosemary has a fibrous root system.