The scientific classification of Japanese primrose and Clematis 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. Japanese primrose and Clematis kingdom and all other plants kingdom is Plantaea.
Plant family is the group of plants which have something in common. Japanese primrose and Clematis family is a major factor of Japanese primrose and Clematis 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. Japanese primrose belongs to the family Onagraceae and Clematis belongs to the family Ranunculaceae.
While comparing scientific classification, Japanese primrose and Clematis genus and other classification are also important. Also, when you compare Japanese primrose and Clematis, other factors should also be taken into considerations like order, subfamilies, tribe, clade etc. First plant's genus is Oenothera and other plant's genus is Clematis. Japanese primrose tribe is Onagreae and Clematis tribe is Anemoneae. Japanese primrose clade is Angiosperms, Eudicots and Rosids and order is Myrtales whereas Clematis clade is Not Available and order is Ranunculales. Every plant have subfamilies. Japanese primrose subfamilies are, Onagroideae and Clematis subfamilies are Ranunculoideae. In this way you can compare scientific classification of Japanese primrose and Clematis and other products also.