The scientific classification of Petunia and Phlox amplifolia 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. Petunia and Phlox amplifolia kingdom and all other plants kingdom is Plantaea.
Plant family is the group of plants which have something in common. Petunia and Phlox amplifolia family is a major factor of Petunia and Phlox amplifolia 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. Petunia belongs to the family Solanaceae and Phlox amplifolia belongs to the family Polemoniaceae.
While comparing scientific classification, Petunia and Phlox amplifolia genus and other classification are also important. Also, when you compare Petunia and Phlox amplifolia, other factors should also be taken into considerations like order, subfamilies, tribe, clade etc. First plant's genus is Petunia and other plant's genus is Phlox. Petunia tribe is Not Available and Phlox amplifolia tribe is Phlocideae. Petunia clade is Angiosperms, Asterids and Eudicots and order is Solanales whereas Phlox amplifolia clade is Angiosperms, Asterids and Eudicots and order is Solanales. Every plant have subfamilies. Petunia subfamilies are, Petunioideae and Phlox amplifolia subfamilies are Polemonioideae. In this way you can compare scientific classification of Petunia and Phlox amplifolia and other products also.