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''Rosa × odorata'' or ''Rosa odorata'' is a member of the genus ''Rosa'' native to Yunnan in Southwest China, whose taxonomy has been confused. It has been considered to be hybrid between ''Rosa gigantea'' and ''Rosa chinensis'', or as a quite rare wild species that includes ''R. gigantea''. The wild forms are cultivated to some extent.〔 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'':〔(Flora of China: ''Rosa odorata'' )〕 * ''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 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Rosa × odorata」の詳細全文を読む スポンサード リンク
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