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