The scientific classification of Canna and Chinese Chestnut 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 Chinese Chestnut kingdom and all other plants kingdom is Plantaea.
Plant family is the group of plants which have something in common. Canna and Chinese Chestnut family is a major factor of Canna and Chinese Chestnut 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 Chinese Chestnut belongs to the family Fagaceae.
While comparing scientific classification, Canna and Chinese Chestnut genus and other classification are also important. Also, when you compare Canna and Chinese Chestnut, 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 Castanea. Canna tribe is Not Available and Chinese Chestnut tribe is Gloxinieae. Canna clade is Angiosperms, Commelinids and Monocots and order is Zingiberales whereas Chinese Chestnut clade is Angiosperms, Eudicots and Rosids and order is Fagales. Every plant have subfamilies. Canna subfamilies are, Not Available and Chinese Chestnut subfamilies are Cassidinae. In this way you can compare scientific classification of Canna and Chinese Chestnut and other products also.