The scientific classification of Broomsedge and Devil's Tongue 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. Broomsedge and Devil's Tongue kingdom and all other plants kingdom is Plantaea.
Plant family is the group of plants which have something in common. Broomsedge and Devil's Tongue family is a major factor of Broomsedge and Devil's Tongue 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. Broomsedge belongs to the family Poaceae and Devil's Tongue belongs to the family Araceae.
While comparing scientific classification, Broomsedge and Devil's Tongue genus and other classification are also important. Also, when you compare Broomsedge and Devil's Tongue, other factors should also be taken into considerations like order, subfamilies, tribe, clade etc. First plant's genus is Andropogon and other plant's genus is Amorphophallus. Broomsedge tribe is Andropogoneae and Devil's Tongue tribe is Thomsonieae. Broomsedge clade is Angiosperms, Commelinids and Monocots and order is Cyperales whereas Devil's Tongue clade is Angiosperms and Monocots and order is Alismatales. Every plant have subfamilies. Broomsedge subfamilies are, Panicoideae and Devil's Tongue subfamilies are Aroideae. In this way you can compare scientific classification of Broomsedge and Devil's Tongue and other products also.