Metabolomics analysis of flower color substances in three Rosa rugosa cultivars

Rosa rugosa is a deciduous shrub belonging to Rosa L. in Rosaceae. It has a high ornamental value and commercial value, but its single color limits the development and utilization of rose and its application in landscape architecture. In order to explore the coloring substances of three different varieties of roses, ‘Rosa rugosa × Rosa sertata’, ‘Rosa Crimson Glory’ and ‘Rosa alba’, this study use…