1. (noun) a group of trees and shrubs and herbs mostly with polypetalous flowers; contains 108 families including Rosaceae; Crassulaceae; Myrtaceae; Melastomaceae; Euphorbiaceae; Umbelliferae

• rosidae

1. (noun) a group of trees and shrubs and herbs mostly with polypetalous flowers; contains 108 families including Rosaceae; Crassulaceae; Myrtaceae; Melastomaceae; Euphorbiaceae; Umbelliferae

• class

1. (noun) a group of trees and shrubs and herbs mostly with polypetalous flowers; contains 108 families including Rosaceae; Crassulaceae; Myrtaceae; Melastomaceae; Euphorbiaceae; Umbelliferae

• class dicotyledonae
• class dicotyledones
• class magnoliopsida
• dicotyledonae
• dicotyledones
• magnoliopsida

1. (noun) a group of trees and shrubs and herbs mostly with polypetalous flowers; contains 108 families including Rosaceae; Crassulaceae; Myrtaceae; Melastomaceae; Euphorbiaceae; Umbelliferae

• geraniales
• order geraniales
• myrtales
• order myrtales
• order thymelaeales
• thymelaeales
• order rosales
• rosales
• order umbellales
• umbellales
• rosid dicot family
• rosid dicot genus