The scientific classification of Foxtail Grass and Dame's Rocket 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 Dame's Rocket kingdom and all other plants kingdom is Plantaea.
Plant family is the group of plants which have something in common. Foxtail Grass and Dame's Rocket family is a major factor of Foxtail Grass and Dame's Rocket 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 Dame's Rocket belongs to the family Brassicaceae.
While comparing scientific classification, Foxtail Grass and Dame's Rocket genus and other classification are also important. Also, when you compare Foxtail Grass and Dame's Rocket, 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 Hesperis. Foxtail Grass tribe is Not Available and Dame's Rocket tribe is Hylocereeae. Foxtail Grass clade is Not Available and order is Cyperales whereas Dame's Rocket clade is Angiosperms, Asterids and Eudicots and order is Brassicales. Every plant have subfamilies. Foxtail Grass subfamilies are, Not Available and Dame's Rocket subfamilies are Cactoideae. In this way you can compare scientific classification of Foxtail Grass and Dame's Rocket and other products also.