The scientific classification of Lily of the Nile and Oatgrass 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. Lily of the Nile and Oatgrass kingdom and all other plants kingdom is Plantaea.
Plant family is the group of plants which have something in common. Lily of the Nile and Oatgrass family is a major factor of Lily of the Nile and Oatgrass 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. Lily of the Nile belongs to the family Liliaceae and Oatgrass belongs to the family Poaceae.
While comparing scientific classification, Lily of the Nile and Oatgrass genus and other classification are also important. Also, when you compare Lily of the Nile and Oatgrass, other factors should also be taken into considerations like order, subfamilies, tribe, clade etc. First plant's genus is Agapanthus and other plant's genus is Danthonia. Lily of the Nile tribe is Not Available and Oatgrass tribe is Aveneae. Lily of the Nile clade is Angiosperms and Monocots and order is Asparagales whereas Oatgrass clade is Angiosperms, Commelinids and Monocots and order is Poales. Every plant have subfamilies. Lily of the Nile subfamilies are, Agapanthoideae and Oatgrass subfamilies are Danthonioideae. In this way you can compare scientific classification of Lily of the Nile and Oatgrass and other products also.