The scientific classification of Dendrobium and Gazania 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 Gazania kingdom and all other plants kingdom is Plantaea.
Plant family is the group of plants which have something in common. Dendrobium and Gazania family is a major factor of Dendrobium and Gazania 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 Gazania belongs to the family Asteraceae.
While comparing scientific classification, Dendrobium and Gazania genus and other classification are also important. Also, when you compare Dendrobium and Gazania, 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 Gazania. Dendrobium tribe is Podochileae and Gazania tribe is Arctotideae. Dendrobium clade is Angiosperms and Monocots and order is Asparagales whereas Gazania clade is Angiosperms, Asterids and Eudicots and order is Asterales. Every plant have subfamilies. Dendrobium subfamilies are, Epidendroideae and Gazania subfamilies are Cichorioideae. In this way you can compare scientific classification of Dendrobium and Gazania and other products also.