Rosmarinus officinalis, commonly known as rosemary, is a woody, perennial herb with fragrant, evergreen, needle-like leaves and white, pink, purple, or blue flowers, native to the Mediterranean region. It is a member of the mint family Lamiaceae, which includes many other herbs. The name “rosemary” derives from the Latin for “dew” (ros) and “sea” (marinus), or “dew of the sea”. The plant is also sometimes called anthos, from the ancient Greek word ἄνθος, meaning “flower”. Rosemary has a fibrous root system.
Rosemary is quite stimulating and is heralded for help in memory retention and staying focused and alert. Rosemary is a good choice for blends for driving long distances and for long study sessions.