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