The scientific classification of Allamanda and Golden Oats 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 Golden Oats kingdom and all other plants kingdom is Plantaea.
Plant family is the group of plants which have something in common. Allamanda and Golden Oats family is a major factor of Allamanda and Golden Oats 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 Golden Oats belongs to the family Poaceae.
While comparing scientific classification, Allamanda and Golden Oats genus and other classification are also important. Also, when you compare Allamanda and Golden Oats, 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 Avena. Allamanda tribe is Apocyneae and Golden Oats tribe is Aveneae. Allamanda clade is Angiosperms, Asterids and Eudicots and order is Gentianales whereas Golden Oats clade is Angiosperms, Commelinids and Monocots and order is Poales. Every plant have subfamilies. Allamanda subfamilies are, Rauvolfioideae and Golden Oats subfamilies are Pooideae. In this way you can compare scientific classification of Allamanda and Golden Oats and other products also.