The scientific classification of Petunia and Babaco 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 Babaco kingdom and all other plants kingdom is Plantaea.
Plant family is the group of plants which have something in common. Petunia and Babaco family is a major factor of Petunia and Babaco 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 Babaco belongs to the family Caricaceae.
While comparing scientific classification, Petunia and Babaco genus and other classification are also important. Also, when you compare Petunia and Babaco, 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 Vasconcellea. Petunia tribe is Not Available and Babaco tribe is Not Available. Petunia clade is Angiosperms, Asterids and Eudicots and order is Solanales whereas Babaco clade is Angiosperms, Eudicots and Rosids and order is Brassicales. Every plant have subfamilies. Petunia subfamilies are, Petunioideae and Babaco subfamilies are Not Available. In this way you can compare scientific classification of Petunia and Babaco and other products also.