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