The scientific classification of Allamanda and African Marigold 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 African Marigold kingdom and all other plants kingdom is Plantaea.
Plant family is the group of plants which have something in common. Allamanda and African Marigold family is a major factor of Allamanda and African Marigold 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 African Marigold belongs to the family Asteraceae.
While comparing scientific classification, Allamanda and African Marigold genus and other classification are also important. Also, when you compare Allamanda and African Marigold, 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 Tagetes. Allamanda tribe is Apocyneae and African Marigold tribe is Tageteae. Allamanda clade is Angiosperms, Asterids and Eudicots and order is Gentianales whereas African Marigold clade is Angiosperms, Asterids and Eudicots and order is Asterales. Every plant have subfamilies. Allamanda subfamilies are, Rauvolfioideae and African Marigold subfamilies are Asteroideae. In this way you can compare scientific classification of Allamanda and African Marigold and other products also.