The scientific classification of Dendrobium and Orange Cattleya 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. Dendrobium and Orange Cattleya kingdom and all other plants kingdom is Plantaea.
Plant family is the group of plants which have something in common. Dendrobium and Orange Cattleya family is a major factor of Dendrobium and Orange Cattleya 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. Dendrobium belongs to the family Orchidaceae and Orange Cattleya belongs to the family Orchidaceae.
While comparing scientific classification, Dendrobium and Orange Cattleya genus and other classification are also important. Also, when you compare Dendrobium and Orange Cattleya, other factors should also be taken into considerations like order, subfamilies, tribe, clade etc. First plant's genus is Dendrobium and other plant's genus is Chrysobalanus. Dendrobium tribe is Podochileae and Orange Cattleya tribe is Epidendreae. Dendrobium clade is Angiosperms and Monocots and order is Asparagales whereas Orange Cattleya clade is Angiosperms and Monocots and order is Asparagales. Every plant have subfamilies. Dendrobium subfamilies are, Epidendroideae and Orange Cattleya subfamilies are Epidendroideae. In this way you can compare scientific classification of Dendrobium and Orange Cattleya and other products also.