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Sweetbriar Rose (Rosa rubiginosa)

Description

Rosa rubiginosa (sweet briar, sweetbriar rose, sweet brier or eglantine; 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. The name eglantine is from Middle English eglentyn, from Old French aiglantin (adj.), from aiglent 'sweetbrier', from Vulgar Latin *aculentus (with the ending of spinulentus 'thorny, prickly'), from Latin aculeus 'prickle', from acus 'needle'. Sweet refers to the sweet, apple fragrance of the leaves, while briar ~ brier refers to it being a thorny bush. The name Rosa is derived from the Latin and botanic name of the flowering shrub Rose, and also refers to the color pink in many Indo-European languages.

Taxonomic tree

  • Domain: Eukarya

    • Kingdom: Plantae

      • Phylum: Magnoliophyta

        • Class: Magnoliopsida

          • Order: Rosales

            • Family: Rosaceae

              • Genus: Rosa