The scientific classification of Joshua Tree and Corkscrew Rush 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. Joshua Tree and Corkscrew Rush kingdom and all other plants kingdom is Plantaea.
Plant family is the group of plants which have something in common. Joshua Tree and Corkscrew Rush family is a major factor of Joshua Tree and Corkscrew Rush 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. Joshua Tree belongs to the family Agavaceae and Corkscrew Rush belongs to the family Juncaceae.
While comparing scientific classification, Joshua Tree and Corkscrew Rush genus and other classification are also important. Also, when you compare Joshua Tree and Corkscrew Rush, other factors should also be taken into considerations like order, subfamilies, tribe, clade etc. First plant's genus is Yucca and other plant's genus is Juncus. Joshua Tree tribe is Not Available and Corkscrew Rush tribe is Not Available. Joshua Tree clade is Angiosperms and Monocots and order is Asparagales whereas Corkscrew Rush clade is Angiosperms, Commelinids and Monocots and order is Poales. Every plant have subfamilies. Joshua Tree subfamilies are, Not Available and Corkscrew Rush subfamilies are Not Available. In this way you can compare scientific classification of Joshua Tree and Corkscrew Rush and other products also.