Rosa × odorata

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.