The scientific classification of Giant Silvergrass and Siberian Iris 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. Giant Silvergrass and Siberian Iris kingdom and all other plants kingdom is Plantaea.
Plant family is the group of plants which have something in common. Giant Silvergrass and Siberian Iris family is a major factor of Giant Silvergrass and Siberian Iris 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. Giant Silvergrass belongs to the family Poaceae and Siberian Iris belongs to the family Iridaceae.
While comparing scientific classification, Giant Silvergrass and Siberian Iris genus and other classification are also important. Also, when you compare Giant Silvergrass and Siberian Iris, other factors should also be taken into considerations like order, subfamilies, tribe, clade etc. First plant's genus is Miscanthus and other plant's genus is Iris. Giant Silvergrass tribe is Andropogoneae and Siberian Iris tribe is Irideae. Giant Silvergrass clade is Angiosperms, Commelinids and Monocots and order is Cyperales whereas Siberian Iris clade is Angiosperms and Monocots and order is Liliales. Every plant have subfamilies. Giant Silvergrass subfamilies are, Panicoideae and Siberian Iris subfamilies are Iridoideae. In this way you can compare scientific classification of Giant Silvergrass and Siberian Iris and other products also.