The scientific classification of Orchid Cactus and Blue Giant 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. Orchid Cactus and Blue Giant kingdom and all other plants kingdom is Plantaea.
Plant family is the group of plants which have something in common. Orchid Cactus and Blue Giant family is a major factor of Orchid Cactus and Blue Giant 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. Orchid Cactus belongs to the family Cactaceae and Blue Giant belongs to the family Agavaceae.
While comparing scientific classification, Orchid Cactus and Blue Giant genus and other classification are also important. Also, when you compare Orchid Cactus and Blue Giant, other factors should also be taken into considerations like order, subfamilies, tribe, clade etc. First plant's genus is Disocactus and other plant's genus is Dasylirion. Orchid Cactus tribe is Hylocereeae and Blue Giant tribe is Not Available. Orchid Cactus clade is Angiosperms, Core eudicots and Eudicots and order is Caryophyllales whereas Blue Giant clade is Angiosperms and Monocots and order is Asparagales. Every plant have subfamilies. Orchid Cactus subfamilies are, Cactoideae and Blue Giant subfamilies are Nolinoideae. In this way you can compare scientific classification of Orchid Cactus and Blue Giant and other products also.