The scientific classification of Allamanda and China Aster 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. Allamanda and China Aster kingdom and all other plants kingdom is Plantaea.
Plant family is the group of plants which have something in common. Allamanda and China Aster family is a major factor of Allamanda and China Aster 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. Allamanda belongs to the family Apocynaceae and China Aster belongs to the family Asteraceae.
While comparing scientific classification, Allamanda and China Aster genus and other classification are also important. Also, when you compare Allamanda and China Aster, other factors should also be taken into considerations like order, subfamilies, tribe, clade etc. First plant's genus is Allamanda and other plant's genus is Callistephus. Allamanda tribe is Apocyneae and China Aster tribe is Astereae. Allamanda clade is Angiosperms, Asterids and Eudicots and order is Gentianales whereas China Aster clade is Angiosperms, Asterids and Eudicots and order is Asterales. Every plant have subfamilies. Allamanda subfamilies are, Rauvolfioideae and China Aster subfamilies are Asteroideae. In this way you can compare scientific classification of Allamanda and China Aster and other products also.