The scientific classification of River Birch and Daffodil 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. River Birch and Daffodil kingdom and all other plants kingdom is Plantaea.
Plant family is the group of plants which have something in common. River Birch and Daffodil family is a major factor of River Birch and Daffodil 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. River Birch belongs to the family Betulaceae and Daffodil belongs to the family Amaryllidaceae.
While comparing scientific classification, River Birch and Daffodil genus and other classification are also important. Also, when you compare River Birch and Daffodil, other factors should also be taken into considerations like order, subfamilies, tribe, clade etc. First plant's genus is Betula and other plant's genus is Narcissus. River Birch tribe is Not Available and Daffodil tribe is Narcisseae. River Birch clade is Angiosperms, Eudicots and Rosids and order is Fagales whereas Daffodil clade is Angiosperms and Monocots and order is Asparagales. Every plant have subfamilies. River Birch subfamilies are, Not Available and Daffodil subfamilies are Amaryllidoideae. In this way you can compare scientific classification of River Birch and Daffodil and other products also.