The scientific classification of Rhubarb and Pink Ball 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. Rhubarb and Pink Ball Tree kingdom and all other plants kingdom is Plantaea.
Plant family is the group of plants which have something in common. Rhubarb and Pink Ball Tree family is a major factor of Rhubarb and Pink Ball 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. Rhubarb belongs to the family Polygonaceae and Pink Ball Tree belongs to the family Sterculiaceae.
While comparing scientific classification, Rhubarb and Pink Ball Tree genus and other classification are also important. Also, when you compare Rhubarb and Pink Ball Tree, other factors should also be taken into considerations like order, subfamilies, tribe, clade etc. First plant's genus is Rheum and other plant's genus is Dombeya. Rhubarb tribe is Not Available and Pink Ball Tree tribe is Not Available. Rhubarb clade is Angiosperms, Core eudicots and Eudicots and order is Caryophyllales whereas Pink Ball Tree clade is Angiosperms, Eudicots and Rosids and order is Malvales. Every plant have subfamilies. Rhubarb subfamilies are, Not Available and Pink Ball Tree subfamilies are Dombeyoideae. In this way you can compare scientific classification of Rhubarb and Pink Ball Tree and other products also.