Rosa × damascena
| Rosa × damascena | |
|---|---|
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| Scientific classification | |
| Kingdom: | Plantae |
| (unranked): | Angiosperms |
| (unranked): | Eudicots |
| (unranked): | Rosids |
| Order: | Rosales |
| Family: | Rosaceae |
| Genus: | Rosa |
| Species: | R. × damascena |
| Binomial name | |
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Rosa × damascena Mill. |
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Rosa × damascena, more commonly known as the Damask rose, or sometimes as the Rose of Castile, is a rose hybrid, derived from Rosa gallica and Rosa moschata. Further DNA analysis has shown that a third species, Rosa fedtschenkoana, is associated with the Damask rose.
The flowers are renowned for their fine fragrance, and are commercially harvested for rose oil (either "rose otto" or "rose absolute") used in perfumery and to make rose water and "rose concrete". The flower petals are also edible. They may be used to flavor food, as a garnish, as an herbal tea, and preserved in sugar as gulkand.
The Damask rose is a deciduous shrub growing to 2.2 metres (7 ft 3 in) tall, the stems densely armed with stout, curved prickles and stiff bristles. The leaves are pinnate, with five (rarely seven) leaflets. The roses are a light to moderate pink to light red. The relatively small flowers grow in groups. The bush has an informal shape. It is considered an important type of Old Rose, and also important for its prominent place in the pedigree of many other types.
The hybrid is divided in two varieties:
A still popular example of R. × damascena is the Ispahan rose. The hybrid Rosa × centifolia is derived in part from Rosa × damascena, as are the Bourbon, Portland and Hybrid Perpetual classes.
The cultivar known as Rosa gallica forma trigintipetala or Rosa damascena 'Trigintipetala' is considered to be a synonym of Rosa × damascena.
Celsiana is a repeat flowering semi-double variety.
Rosa × damascena is a cultivated flower, no longer found growing wild. Its origins were traditionally thought to have been in the Middle East, though recent genetic tests indicate it is a hybrid of (R. moschata x R. gallica) crossed with the pollen of Rosa fedtschenkoana, suggesting that a more probable origin is the foothills of central Asia, home of its pollen parent.
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Wikipedia