The scientific classification of Abutilon and Brugmansia includes the entire classification chart that includes kingdom, family, clade, tribe etc. A kingdom is the second highest taxonomic rank. A taxonomic rank is the level that a living organisms are placed in hierarchical level of arrangement of life forms. All the living organisms are divided into kingdoms. Plant kingdom is a main classification of living organisms that include all plants. There are six kingdoms which are: Plantae, Animalia, Fungi, Protista, Aschaea/Archaeabacteria and Bacteria Eubacteria. Abutilon and Brugmansia kingdom and all other plants kingdom is Plantaea.
Plant family is the group of plants which have something in common. Abutilon and Brugmansia family is a major factor of Abutilon and Brugmansia Scientific Classification. Plant family helps you narrow the search of your plants. It also gives you idea about, how the plant looks, how the seed will be like etc. These two plant families can be different or same. Abutilon belongs to the family Malvaceae and Brugmansia belongs to the family Solanaceae.
While comparing scientific classification, Abutilon and Brugmansia genus and other classification are also important. Also, when you compare Abutilon and Brugmansia, other factors should also be taken into considerations like order, subfamilies, tribe, clade etc. First plant's genus is Abutilon and other plant's genus is Brugmansia. Abutilon tribe is Malveae and Brugmansia tribe is Datureae. Abutilon clade is Angiosperms, Eudicots and Rosids and order is Malvales whereas Brugmansia clade is Angiosperms, Asterids and Eudicots and order is Solanales. Every plant have subfamilies. Abutilon subfamilies are, Malvoideae and Brugmansia subfamilies are Solanoideae. In this way you can compare scientific classification of Abutilon and Brugmansia and other products also.