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