The scientific classification of Granny Smith Apple and Quince 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. Granny Smith Apple and Quince kingdom and all other plants kingdom is Plantaea.
Plant family is the group of plants which have something in common. Granny Smith Apple and Quince family is a major factor of Granny Smith Apple and Quince 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. Granny Smith Apple belongs to the family Rosaceae and Quince belongs to the family Rosaceae.
While comparing scientific classification, Granny Smith Apple and Quince genus and other classification are also important. Also, when you compare Granny Smith Apple and Quince, other factors should also be taken into considerations like order, subfamilies, tribe, clade etc. First plant's genus is Malus and other plant's genus is Cydonia. Granny Smith Apple tribe is Not Available and Quince tribe is Maleae. Granny Smith Apple clade is Angiosperms, Eudicots and Rosids and order is Rosales whereas Quince clade is Angiosperms, Eudicots and Rosids and order is Rosales. Every plant have subfamilies. Granny Smith Apple subfamilies are, Not Available and Quince subfamilies are Amygdaloideae. In this way you can compare scientific classification of Granny Smith Apple and Quince and other products also.