Rosmarinus

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The botanical name for rosemary.

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Rosmarinus

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pronunciation

IN BRIEF: n. - a fragrant shrubby Mediterranean mint having grayish-green needlelike leaves used as a seasoning.

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Rosmarinus
Rosmarinus officinalis
Scientific classification
Kingdom: Plantae
(unranked): Angiosperms
(unranked): Eudicots
(unranked): Asterids
Order: Lamiales
Family: Lamiaceae
Subfamily: Nepetoideae
Tribe: Mentheae
Genus: Rosmarinus
L.[1]
Species

Rosmarinus eriocalyx
Rosmarinus officinalis

Rosmarinus (play /ˌrɒsməˈrnəs/)[2] is a small genus of woody, perennial herbs with fragrant evergreen needle-like leaves in the family Lamiaceae, native to the Mediterranean Basin.

Description

There are just two species, R. officinalis (Rosemary), widespread in the Mediterranean region, and R. eriocalyx, native to northwest Africa and southern Spain. The latter differs from the well-known herb rosemary in its smaller leaves, only 5-15 mm long and less than 2 mm broad, and densely hairy flower stems. It also tends to be lower-growing, often under 25 cm tall and prostrate, and never exceeding 1 m tall (R. officinalis can reach 1.5 m, exceptionally 2 m, tall).

References

  1. ^ "Genus: Rosmarinus L.". Germplasm Resources Information Network. United States Department of Agriculture. 2004-09-10. http://www.ars-grin.gov/cgi-bin/npgs/html/genus.pl?10549. Retrieved 2010-11-04. 
  2. ^ Sunset Western Garden Book, 1995:606–607

External links

Media related to Rosmarinus at Wikimedia Commons Data related to Rosmarinus at Wikispecies



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rosemary (botany)
rosemary oil (materials)