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