The scientific classification of Common Spindle and Lobelia 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. Common Spindle and Lobelia kingdom and all other plants kingdom is Plantaea.
Plant family is the group of plants which have something in common. Common Spindle and Lobelia family is a major factor of Common Spindle and Lobelia 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. Common Spindle belongs to the family Celastraceae and Lobelia belongs to the family Campanulaceae.
While comparing scientific classification, Common Spindle and Lobelia genus and other classification are also important. Also, when you compare Common Spindle and Lobelia, other factors should also be taken into considerations like order, subfamilies, tribe, clade etc. First plant's genus is Euonymus and other plant's genus is Lobelia. Common Spindle tribe is Not Available and Lobelia tribe is Not Available. Common Spindle clade is Angiosperms, Eudicots and Rosids and order is Celastrales whereas Lobelia clade is Angiosperms, Asterids and Eudicots and order is Asterales. Every plant have subfamilies. Common Spindle subfamilies are, Not Applicable and Lobelia subfamilies are Lobelioideae. In this way you can compare scientific classification of Common Spindle and Lobelia and other products also.