The scientific classification of Peach and Orchid 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. Peach and Orchid Cactus kingdom and all other plants kingdom is Plantaea.
Plant family is the group of plants which have something in common. Peach and Orchid Cactus family is a major factor of Peach and Orchid 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. Peach belongs to the family Rosaceae and Orchid Cactus belongs to the family Cactaceae.
While comparing scientific classification, Peach and Orchid Cactus genus and other classification are also important. Also, when you compare Peach and Orchid Cactus, other factors should also be taken into considerations like order, subfamilies, tribe, clade etc. First plant's genus is Prunus and other plant's genus is Disocactus. Peach tribe is Amygdaleae and Orchid Cactus tribe is Hylocereeae. Peach clade is Angiosperms, Eudicots and Rosids and order is Rosales whereas Orchid Cactus clade is Angiosperms, Core eudicots and Eudicots and order is Caryophyllales. Every plant have subfamilies. Peach subfamilies are, Amygdaloideae and Orchid Cactus subfamilies are Cactoideae. In this way you can compare scientific classification of Peach and Orchid Cactus and other products also.