The scientific classification of Sunflower and Nut Sedge 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. Sunflower and Nut Sedge kingdom and all other plants kingdom is Plantaea.
Plant family is the group of plants which have something in common. Sunflower and Nut Sedge family is a major factor of Sunflower and Nut Sedge 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. Sunflower belongs to the family Asteraceae and Nut Sedge belongs to the family Cyperaceae.
While comparing scientific classification, Sunflower and Nut Sedge genus and other classification are also important. Also, when you compare Sunflower and Nut Sedge, other factors should also be taken into considerations like order, subfamilies, tribe, clade etc. First plant's genus is Heilanthus and other plant's genus is Cyperus. Sunflower tribe is Heliantheae and Nut Sedge tribe is Cypereae. Sunflower clade is Not Available and order is Asterales whereas Nut Sedge clade is Angiosperms, Commelinids and Monocots and order is Poales. Every plant have subfamilies. Sunflower subfamilies are, Helianthodeae and Nut Sedge subfamilies are Not Available. In this way you can compare scientific classification of Sunflower and Nut Sedge and other products also.