The scientific classification of Candytuft 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. Candytuft and Brugmansia kingdom and all other plants kingdom is Plantaea.
Plant family is the group of plants which have something in common. Candytuft and Brugmansia family is a major factor of Candytuft 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. Candytuft belongs to the family Brassicaceae and Brugmansia belongs to the family Solanaceae.
While comparing scientific classification, Candytuft and Brugmansia genus and other classification are also important. Also, when you compare Candytuft and Brugmansia, other factors should also be taken into considerations like order, subfamilies, tribe, clade etc. First plant's genus is Iberis and other plant's genus is Brugmansia. Candytuft tribe is Not Available and Brugmansia tribe is Datureae. Candytuft clade is Angiosperms, Eudicots and Rosids and order is Brassicales whereas Brugmansia clade is Angiosperms, Asterids and Eudicots and order is Solanales. Every plant have subfamilies. Candytuft subfamilies are, Not Applicable and Brugmansia subfamilies are Solanoideae. In this way you can compare scientific classification of Candytuft and Brugmansia and other products also.