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