The scientific classification of Foxtail Grass and Thornless Honeylocust 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. Foxtail Grass and Thornless Honeylocust kingdom and all other plants kingdom is Plantaea.
Plant family is the group of plants which have something in common. Foxtail Grass and Thornless Honeylocust family is a major factor of Foxtail Grass and Thornless Honeylocust 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. Foxtail Grass belongs to the family Poaceae and Thornless Honeylocust belongs to the family Fabaceae.
While comparing scientific classification, Foxtail Grass and Thornless Honeylocust genus and other classification are also important. Also, when you compare Foxtail Grass and Thornless Honeylocust, other factors should also be taken into considerations like order, subfamilies, tribe, clade etc. First plant's genus is Alopecurus and other plant's genus is Gleditsia. Foxtail Grass tribe is Not Available and Thornless Honeylocust tribe is Not Available. Foxtail Grass clade is Not Available and order is Cyperales whereas Thornless Honeylocust clade is Angiosperms, Eudicots and Rosids and order is Fabales. Every plant have subfamilies. Foxtail Grass subfamilies are, Not Available and Thornless Honeylocust subfamilies are Not Available. In this way you can compare scientific classification of Foxtail Grass and Thornless Honeylocust and other products also.