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