The scientific classification of Zoysia and Perennial Ryegrass 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. Zoysia and Perennial Ryegrass kingdom and all other plants kingdom is Plantaea.
Plant family is the group of plants which have something in common. Zoysia and Perennial Ryegrass family is a major factor of Zoysia and Perennial Ryegrass 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. Zoysia belongs to the family Poaceae and Perennial Ryegrass belongs to the family Poaceae.
While comparing scientific classification, Zoysia and Perennial Ryegrass genus and other classification are also important. Also, when you compare Zoysia and Perennial Ryegrass, other factors should also be taken into considerations like order, subfamilies, tribe, clade etc. First plant's genus is Zoysia Willd and other plant's genus is Lolium. Zoysia tribe is Zoyaseiae and Perennial Ryegrass tribe is Not Available. Zoysia clade is Angiosperms, Commelinids and Monocots and order is Cyperales whereas Perennial Ryegrass clade is Angiosperms, Commelinids and Monocots and order is Cyperales. Every plant have subfamilies. Zoysia subfamilies are, Chloridoideae and Perennial Ryegrass subfamilies are Not Available. In this way you can compare scientific classification of Zoysia and Perennial Ryegrass and other products also.