https://www.britannica.com/plant/Rosales
Rosales, the rose order of dicotyledonous flowering plants, containing 9 families, 261 genera, and more than 7,700 species.Rosales, which is in the Rosid I group among the core eudicots, is related to other orders with members that can undergo nitrogen fixation (for example the legumes of the order Fabales).Rosales is a diverse order that …