The scientific classification of Allamanda and Great Blue Lobelia 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 Great Blue Lobelia kingdom and all other plants kingdom is Plantaea.
Plant family is the group of plants which have something in common. Allamanda and Great Blue Lobelia family is a major factor of Allamanda and Great Blue Lobelia 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 Great Blue Lobelia belongs to the family Lobeliaceae.
While comparing scientific classification, Allamanda and Great Blue Lobelia genus and other classification are also important. Also, when you compare Allamanda and Great Blue Lobelia, 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 Lobelia. Allamanda tribe is Apocyneae and Great Blue Lobelia tribe is Not Available. Allamanda clade is Angiosperms, Asterids and Eudicots and order is Gentianales whereas Great Blue Lobelia clade is Angiosperms, Asterids and Eudicots and order is Campanulales. Every plant have subfamilies. Allamanda subfamilies are, Rauvolfioideae and Great Blue Lobelia subfamilies are Lobelioideae. In this way you can compare scientific classification of Allamanda and Great Blue Lobelia and other products also.