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