Rosemary (Salvia rosmarinus) is a fragrant perennial herb from the mint family that thrives in warmer climates. It grows as an evergreen shrub with slender, needle-like leaves and light blue to white flowers in the spring and summer.

Discover everything about rosemary in this comprehensive guide—its nutrition, 20 science-backed health benefits, 10 possible side effects, medicinal uses, ways to use it, tips for consumption, and how much rosemary you can safely eat daily.

Rosemary: 20 Health Benefits, Side Effects, Nutrition & How to Use It

Learn how to grow rosemary from seed or cuttings! Get tips on planting, pruning, and harvesting this hardy, aromatic herb for your kitchen or garden.

Learn more about Rosemary uses, effectiveness, possible side effects, interactions, dosage, user ratings and products that contain Rosemary.

rosemary, (Salvia rosmarinus), small evergreen plant of the mint family (Lamiaceae), the leaves of which are used to flavor foods. Native to the dry and rocky areas of the Mediterranean region, it has been introduced and cultivated across Europe, Asia, and the Americas.

Rosemary is celebrated for its delightful aroma and culinary appeal. Proving to be even more versatile, the plant can be grown both as an herb and a garden ornamental. It's a perennial evergreen shrub hardy in USDA Zones 8 through 10 and can be cultivated as an annual in cooler climates.