The scientific classification of Canna and Sweetpea 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. Canna and Sweetpea kingdom and all other plants kingdom is Plantaea.
Plant family is the group of plants which have something in common. Canna and Sweetpea family is a major factor of Canna and Sweetpea 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. Canna belongs to the family Cannaceae and Sweetpea belongs to the family Fabaceae.
While comparing scientific classification, Canna and Sweetpea genus and other classification are also important. Also, when you compare Canna and Sweetpea, other factors should also be taken into considerations like order, subfamilies, tribe, clade etc. First plant's genus is Canna and other plant's genus is Lagerstroemia. Canna tribe is Not Available and Sweetpea tribe is Vicieae. Canna clade is Angiosperms, Commelinids and Monocots and order is Zingiberales whereas Sweetpea clade is Angiosperms, Eudicots and Rosids and order is Fabales. Every plant have subfamilies. Canna subfamilies are, Not Available and Sweetpea subfamilies are Faboideae. In this way you can compare scientific classification of Canna and Sweetpea and other products also.