The scientific classification of Broccoli and Pummelo 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. Broccoli and Pummelo kingdom and all other plants kingdom is Plantaea.
Plant family is the group of plants which have something in common. Broccoli and Pummelo family is a major factor of Broccoli and Pummelo 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. Broccoli belongs to the family Brassicaceae and Pummelo belongs to the family Rutaceae.
While comparing scientific classification, Broccoli and Pummelo genus and other classification are also important. Also, when you compare Broccoli and Pummelo, other factors should also be taken into considerations like order, subfamilies, tribe, clade etc. First plant's genus is Brassica and other plant's genus is Citrus. Broccoli tribe is Not Available and Pummelo tribe is Citreae. Broccoli clade is Not Available and order is Capparales whereas Pummelo clade is Angiosperms, Eudicots and Rosids and order is Sapindales. Every plant have subfamilies. Broccoli subfamilies are, Not Available and Pummelo subfamilies are Aurantioideae. In this way you can compare scientific classification of Broccoli and Pummelo and other products also.