The scientific classification of Tree-of-Heaven and Cavendish Banana 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. Tree-of-Heaven and Cavendish Banana kingdom and all other plants kingdom is Plantaea.
Plant family is the group of plants which have something in common. Tree-of-Heaven and Cavendish Banana family is a major factor of Tree-of-Heaven and Cavendish Banana 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. Tree-of-Heaven belongs to the family Simaroubaceae and Cavendish Banana belongs to the family Musaceae.
While comparing scientific classification, Tree-of-Heaven and Cavendish Banana genus and other classification are also important. Also, when you compare Tree-of-Heaven and Cavendish Banana, other factors should also be taken into considerations like order, subfamilies, tribe, clade etc. First plant's genus is Ailanthus and other plant's genus is Musa. Tree-of-Heaven tribe is Not Available and Cavendish Banana tribe is Not Available. Tree-of-Heaven clade is Angiosperms, Eudicots and Rosids and order is Sapindales whereas Cavendish Banana clade is Angiosperms, Commelinids and Monocots and order is Zingiberales. Every plant have subfamilies. Tree-of-Heaven subfamilies are, Not Available and Cavendish Banana subfamilies are Not Available. In this way you can compare scientific classification of Tree-of-Heaven and Cavendish Banana and other products also.