The scientific classification of Leucojum and Viola 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. Leucojum and Viola kingdom and all other plants kingdom is Plantaea.
Plant family is the group of plants which have something in common. Leucojum and Viola family is a major factor of Leucojum and Viola 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. Leucojum belongs to the family Liliaceae and Viola belongs to the family Violaceae.
While comparing scientific classification, Leucojum and Viola genus and other classification are also important. Also, when you compare Leucojum and Viola, other factors should also be taken into considerations like order, subfamilies, tribe, clade etc. First plant's genus is Leucojum and other plant's genus is Viola. Leucojum tribe is Not Available and Viola tribe is Not Available. Leucojum clade is Angiosperms and Monocots and order is Liliales whereas Viola clade is Angiosperms, Eudicots and Rosids and order is Malpighiales. Every plant have subfamilies. Leucojum subfamilies are, Amaryllidoideae and Viola subfamilies are Violoideae. In this way you can compare scientific classification of Leucojum and Viola and other products also.