The scientific classification of Allamanda and Pale Yellow Iris 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 Pale Yellow Iris kingdom and all other plants kingdom is Plantaea.
Plant family is the group of plants which have something in common. Allamanda and Pale Yellow Iris family is a major factor of Allamanda and Pale Yellow Iris 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 Pale Yellow Iris belongs to the family Iridaceae.
While comparing scientific classification, Allamanda and Pale Yellow Iris genus and other classification are also important. Also, when you compare Allamanda and Pale Yellow Iris, 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 Iris. Allamanda tribe is Apocyneae and Pale Yellow Iris tribe is Irideae. Allamanda clade is Angiosperms, Asterids and Eudicots and order is Gentianales whereas Pale Yellow Iris clade is Angiosperms and Monocots and order is Asparagales. Every plant have subfamilies. Allamanda subfamilies are, Rauvolfioideae and Pale Yellow Iris subfamilies are Iridoideae. In this way you can compare scientific classification of Allamanda and Pale Yellow Iris and other products also.