The scientific classification of Pima Pineapple and Choy Sum 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. Pima Pineapple and Choy Sum kingdom and all other plants kingdom is Plantaea.
Plant family is the group of plants which have something in common. Pima Pineapple and Choy Sum family is a major factor of Pima Pineapple and Choy Sum 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. Pima Pineapple belongs to the family Cactaceae and Choy Sum belongs to the family Brassicaceae.
While comparing scientific classification, Pima Pineapple and Choy Sum genus and other classification are also important. Also, when you compare Pima Pineapple and Choy Sum, other factors should also be taken into considerations like order, subfamilies, tribe, clade etc. First plant's genus is Coryphantha and other plant's genus is Brassica. Pima Pineapple tribe is Cacteae and Choy Sum tribe is Not Available. Pima Pineapple clade is Angiosperms, Core eudicots and Eudicots and order is Caryophyllales whereas Choy Sum clade is Angiosperms and Monocots and order is Capparales. Every plant have subfamilies. Pima Pineapple subfamilies are, Cactoideae and Choy Sum subfamilies are Not Available. In this way you can compare scientific classification of Pima Pineapple and Choy Sum and other products also.