The scientific classification of Sunflower and Grape Tomato 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. Sunflower and Grape Tomato kingdom and all other plants kingdom is Plantaea.
Plant family is the group of plants which have something in common. Sunflower and Grape Tomato family is a major factor of Sunflower and Grape Tomato 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. Sunflower belongs to the family Asteraceae and Grape Tomato belongs to the family Solanaceae.
While comparing scientific classification, Sunflower and Grape Tomato genus and other classification are also important. Also, when you compare Sunflower and Grape Tomato, other factors should also be taken into considerations like order, subfamilies, tribe, clade etc. First plant's genus is Heilanthus and other plant's genus is Solanum. Sunflower tribe is Heliantheae and Grape Tomato tribe is Solaneae. Sunflower clade is Not Available and order is Asterales whereas Grape Tomato clade is Angiosperms, Asterids and Eudicots and order is Solanales. Every plant have subfamilies. Sunflower subfamilies are, Helianthodeae and Grape Tomato subfamilies are Solanoideae. In this way you can compare scientific classification of Sunflower and Grape Tomato and other products also.