The scientific classification of Tatsoi and Verbena 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. Tatsoi and Verbena kingdom and all other plants kingdom is Plantaea.
Plant family is the group of plants which have something in common. Tatsoi and Verbena family is a major factor of Tatsoi and Verbena 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. Tatsoi belongs to the family Brassicaceae and Verbena belongs to the family Verbenaceae.
While comparing scientific classification, Tatsoi and Verbena genus and other classification are also important. Also, when you compare Tatsoi and Verbena, other factors should also be taken into considerations like order, subfamilies, tribe, clade etc. First plant's genus is Brassica and other plant's genus is Verbena. Tatsoi tribe is Not Available and Verbena tribe is Not Available. Tatsoi clade is Angiosperms, Eudicots and Rosids and order is Brassicales whereas Verbena clade is Not Available and order is Lamiales. Every plant have subfamilies. Tatsoi subfamilies are, Not Available and Verbena subfamilies are Not Available. In this way you can compare scientific classification of Tatsoi and Verbena and other products also.