Rosa rubiginosa
Scientific classification
Kingdom:	Plantae
Division:	Magnoliophyta
Class:	Magnoliopsida
Order:	Rosales
Family:	Rosaceae
Genus:	Rosa
Species:	R. rubiginosa
Binomial name
Rosa rubiginosa L.

Rosa rubiginosa (Sweet briar or Eglantine Rose; syn. R. eglanteria) is a species of rose native to Europe and western Asia.

It is a dense deciduous shrub 2–3 m high and across, with the stems bearing numerous hooked prickles. The foliage has a strong apple-like fragrance. The leaves are pinnate, 5–9 cm long, with 5-9 rounded to oval leaflets with a serrated margin, and numerous glandular hairs. The flowers are 1.8–3 cm diameter, the five petals being pink with a white base, and the numerous stamens yellow; the flowers are produced in clusters of 2-7 together, from late spring to mid summer. The fruit is a globose to oblong red hip 1–2 cm diameter.

[edit] Etymology

The name 'eglantine' derives from Latin aculeatus (thorny), by way of old French aiglant. 'Sweet' refers to the apple fragrance of the foliage, while 'briar' (also sometimes 'brier') is an old Anglo-Saxon word for any thorny shrub.^[1]

[edit] Cultivation and uses

In addition to its pink flowers, it is valued for its scent, and the hips that form after the flowers and persist well into the winter. Graham Thomas recommends that it should be planted on the south or west side of the garden so that the fragrance will be brought into the garden on warm, moist winds.

In Tunisia, natural flower water is produced from its flowers.

In Chile and Argentina, where is known as "Rosa Mosqueta", it can be found in the wild around the Andes range and is also cultivated to produce marmalades and cosmetic products.

[edit] Invasive species

• Rosa rubiginosa is an invasive species in southeast Australia.^[2]

• It is classified as a restricted plant in New Zealand and is banned from sale, propagation and distribution in the Auckland, Canterbury, and Southland regions.^[3]

• It is listed as a Category 1 Declared Weed in South Africa. These plants may no longer be planted or propagated, and all trade in their seeds, cuttings or other propagative material is prohibited.

Rosa rubiginosa leaf detail.

Rosa rubiginosa flower.

[edit] References

This article includes a list of references, related reading or external links, but its sources remain unclear because it lacks inline citations. Please improve this article by introducing more precise citations where appropriate. (December 2008)

• Flora Europaea: Rosa rubiginosa
• Blamey, M. & Grey-Wilson, C. (1989). Flora of Britain and Northern Europe. Hodder & Stoughton. ISBN 0-340-40170-2.