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