The scientific classification of Pachypodium and Gasteria 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. Pachypodium and Gasteria kingdom and all other plants kingdom is Plantaea.
Plant family is the group of plants which have something in common. Pachypodium and Gasteria family is a major factor of Pachypodium and Gasteria 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. Pachypodium belongs to the family Apocynaceae and Gasteria belongs to the family Aloaceae.
While comparing scientific classification, Pachypodium and Gasteria genus and other classification are also important. Also, when you compare Pachypodium and Gasteria, other factors should also be taken into considerations like order, subfamilies, tribe, clade etc. First plant's genus is pachypodium and other plant's genus is Gasteria. Pachypodium tribe is Malouetieae and Gasteria tribe is Not Available. Pachypodium clade is Angiosperms, Asterids and Eudicots and order is Gentianales whereas Gasteria clade is Angiosperms and Monocots and order is Asparagales. Every plant have subfamilies. Pachypodium subfamilies are, Apocynoideae and Gasteria subfamilies are Asphodeloideae. In this way you can compare scientific classification of Pachypodium and Gasteria and other products also.