The scientific classification of Siberian Elm and Japanese Stewartia 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. Siberian Elm and Japanese Stewartia kingdom and all other plants kingdom is Plantaea.
Plant family is the group of plants which have something in common. Siberian Elm and Japanese Stewartia family is a major factor of Siberian Elm and Japanese Stewartia 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. Siberian Elm belongs to the family Ulmaceae and Japanese Stewartia belongs to the family Theaceae.
While comparing scientific classification, Siberian Elm and Japanese Stewartia genus and other classification are also important. Also, when you compare Siberian Elm and Japanese Stewartia, other factors should also be taken into considerations like order, subfamilies, tribe, clade etc. First plant's genus is Ulmus and other plant's genus is Stewartia. Siberian Elm tribe is Not Available and Japanese Stewartia tribe is Not Available. Siberian Elm clade is Angiosperms, Eudicots and Rosids and order is Urticales whereas Japanese Stewartia clade is Angiosperms, Asterids and Eudicots and order is Ericales. Every plant have subfamilies. Siberian Elm subfamilies are, Not Available and Japanese Stewartia subfamilies are Not Available. In this way you can compare scientific classification of Siberian Elm and Japanese Stewartia and other products also.