The scientific classification of Bellflower and Japanese Crab Apple 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. Bellflower and Japanese Crab Apple kingdom and all other plants kingdom is Plantaea.
Plant family is the group of plants which have something in common. Bellflower and Japanese Crab Apple family is a major factor of Bellflower and Japanese Crab Apple 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. Bellflower belongs to the family Rubiaceae and Japanese Crab Apple belongs to the family Rosaceae.
While comparing scientific classification, Bellflower and Japanese Crab Apple genus and other classification are also important. Also, when you compare Bellflower and Japanese Crab Apple, other factors should also be taken into considerations like order, subfamilies, tribe, clade etc. First plant's genus is Portlandia and other plant's genus is Malus. Bellflower tribe is Chiococceae and Japanese Crab Apple tribe is Maleae. Bellflower clade is Angiosperms, Asterids and Eudicots and order is Gentianales whereas Japanese Crab Apple clade is Angiosperms, Eudicots and Rosids and order is Rosales. Every plant have subfamilies. Bellflower subfamilies are, Cinchonoideae and Japanese Crab Apple subfamilies are Amygdaloideae. In this way you can compare scientific classification of Bellflower and Japanese Crab Apple and other products also.