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