Rosa × odorata
Rosa × odorata | |
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cv. 'Mutabilis' | |
Scientific classification | |
Kingdom: | Plantae |
Clade: | Tracheophytes |
Clade: | Angiosperms |
Clade: | Eudicots |
Clade: | Rosids |
Order: | Rosales |
Family: | Rosaceae |
Genus: | Rosa |
Species: | R. × odorata
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Binomial name | |
Rosa × odorata (Andrews) Sweet
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Synonyms[1] | |
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Rosa × odorata or Rosa odorata is a hybrid flowering plant of the genus Rosa native to Yunnan in Southwest China, whose taxonomy has been confused. It has been considered a hybrid of Rosa gigantea and Rosa chinensis, or as a quite rare wild species that includes R. gigantea. The wild forms are cultivated to some extent.[2] Cultivars were developed in China in ancient times from R. chinensis crosses, and these have been important in the ancestry of the tea-scented China roses, also called tea roses, and their descendants the hybrid tea roses.
Varieties[]
Four varieties of the species are recognized in the Flora of China:[2]
- R. odorata var. odorata, with white or pink-and-white petals
- R. odorata var. gigantea, see Rosa gigantea, with white petals
- R. odorata var. pseudoindica, with yellow or orange petals
- R. odorata var. erubescens, with pale pink petals
Cultivars[]
The cultivar R. odorata 'Mutabilis' is widely cultivated, and is notable for the fact that the blooms change colour from yellow to pink. Growing to 1.5 m (4.9 ft) tall and broad, it is a lax, thornless shrub. It prefers an open position in full sun. This cultivar has gained the Royal Horticultural Society's Award of Garden Merit.[3]
Other cultivar names include 'Bengal Crimson'[4][5] and 'Bengal Beauty.[6][7]
References[]
- ^ "The Plant List: A Working List of All Plant Species". Retrieved 30 December 2014.
- ^ a b Flora of China: Rosa odorata
- ^ "Rosa × odorata 'Mutabilis' (Ch)". Royal Horticultural Society. 2017. Retrieved 2017-01-15.
- ^ "Rosa x odorata Bengal Crimson | from Specialist in Old Roses".
- ^ https://www.thebotanicnursery.co.uk/search.php?srch=Rosa[dead link]
- ^ "Rosa x odorata Sanquinea Group Tea rose China rose chinensis 'Sanguinea' chinensis sanguinea 'Sanguinea' 'Bengal Beauty' 'Bengal Crimson' Chinese rose Care Plant Varieties & Pruning Advice".
- ^ "Rosa × odorata 'Bengal Crimson' AGM". 22 November 2019.
- Media related to Rosa × odorata at Wikimedia Commons
- Roses
- Flora of China
- Medicinal plants
- Hybrid plants
- Rosa stubs