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