The scientific classification of Aguirre 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. Aguirre and Brugmansia kingdom and all other plants kingdom is Plantaea.
Plant family is the group of plants which have something in common. Aguirre and Brugmansia family is a major factor of Aguirre 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. Aguirre belongs to the family Asteraceae and Brugmansia belongs to the family Solanaceae.
While comparing scientific classification, Aguirre and Brugmansia genus and other classification are also important. Also, when you compare Aguirre and Brugmansia, other factors should also be taken into considerations like order, subfamilies, tribe, clade etc. First plant's genus is Ericameria and other plant's genus is Brugmansia. Aguirre tribe is Astereae and Brugmansia tribe is Datureae. Aguirre clade is Angiosperms, Asterids and Eudicots and order is Asterales whereas Brugmansia clade is Angiosperms, Asterids and Eudicots and order is Solanales. Every plant have subfamilies. Aguirre subfamilies are, Barnadesioideae and Brugmansia subfamilies are Solanoideae. In this way you can compare scientific classification of Aguirre and Brugmansia and other products also.