1. a group of trees and shrubs and herbs mostly with polypetalous flowers; contains 108 families including Rosaceae; Crassulaceae; Myrtaceae; Melastomaceae; Euphorbiaceae; Umbelliferae.
   一组树、灌木和草本植物，大部分都有离瓣花；有108个科，包含蔷薇科；景天科；桃金娘科；野牡丹科；大戟科；伞形科。
2. 4. a group of trees and shrubs and herbs mostly with polypetalous flowers; contains 108 families including Rosaceae; Crassulaceae; Myrtaceae; Melastomaceae; Euphorbiaceae; Umbelliferae.
   一组树、灌木和草本植物，大部分都有离瓣花；有108个科，包含蔷薇科；景天科；桃金娘科；野牡丹科；大戟科；伞形科。收藏指正

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