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