Rosemary

Salvia rosmarinus

The name rosemary derives from the Latin 'ros marinus', meaning 'dew of the sea', a nod to its ability to thrive on coastal cliffs nourished mainly by ocean mist.

Scientific name
Salvia rosmarinus
Taxonomy
Plantae › Tracheophyta › Magnoliopsida › Lamiales › Lamiaceae › Salvia
IUCN Red List status
Least Concern
Population trend
stable
Biome
grassland
Habitat
Dry, rocky scrublands, coastal cliffs, slopes, and Mediterranean-climate gardens.
Diet
Autotrophic (utilizes sunlight, carbon dioxide, and mineral nutrients via photosynthesis).
Range
Mediterranean Basin, Southern Europe, North Africa, Western Asia, Cultivated globally
Size
1.5 to 2 meters (5 to 6 feet) tall and wide
Lifespan
10 to 20 years
Active
diurnal
Threats
Coastal urbanization, land clearing, and extreme wildfires in its native Mediterranean range.
Safe to approach?
Harmless. You can safely touch, smell, or harvest wild rosemary. Ensure the plant has not been treated with pesticides before handling or consuming. No safe distance is required, but avoid damaging the woody root system of wild specimens.

Salvia rosmarinus , 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. Until 2017, it was known by the scientific name Rosmarinus officinalis , now a synonym.

Photo: zebedeugalinha, CC-BY, via iNaturalist

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