The scientific classification of Phlox amplifolia and Japanese primrose 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. Phlox amplifolia and Japanese primrose kingdom and all other plants kingdom is Plantaea.
Plant family is the group of plants which have something in common. Phlox amplifolia and Japanese primrose family is a major factor of Phlox amplifolia and Japanese primrose 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. Phlox amplifolia belongs to the family Polemoniaceae and Japanese primrose belongs to the family Onagraceae.
While comparing scientific classification, Phlox amplifolia and Japanese primrose genus and other classification are also important. Also, when you compare Phlox amplifolia and Japanese primrose, other factors should also be taken into considerations like order, subfamilies, tribe, clade etc. First plant's genus is Phlox and other plant's genus is Oenothera. Phlox amplifolia tribe is Phlocideae and Japanese primrose tribe is Onagreae. Phlox amplifolia clade is Angiosperms, Asterids and Eudicots and order is Solanales whereas Japanese primrose clade is Angiosperms, Eudicots and Rosids and order is Myrtales. Every plant have subfamilies. Phlox amplifolia subfamilies are, Polemonioideae and Japanese primrose subfamilies are Onagroideae. In this way you can compare scientific classification of Phlox amplifolia and Japanese primrose and other products also.