The scientific classification of Bloodleaf and Oatgrass 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. Bloodleaf and Oatgrass kingdom and all other plants kingdom is Plantaea.
Plant family is the group of plants which have something in common. Bloodleaf and Oatgrass family is a major factor of Bloodleaf and Oatgrass 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. Bloodleaf belongs to the family Amaranthaceae and Oatgrass belongs to the family Poaceae.
While comparing scientific classification, Bloodleaf and Oatgrass genus and other classification are also important. Also, when you compare Bloodleaf and Oatgrass, other factors should also be taken into considerations like order, subfamilies, tribe, clade etc. First plant's genus is Iresine and other plant's genus is Danthonia. Bloodleaf tribe is Gomphreneae and Oatgrass tribe is Aveneae. Bloodleaf clade is Angiosperms, Core eudicots and Eudicots and order is Caryophyllales whereas Oatgrass clade is Angiosperms, Commelinids and Monocots and order is Poales. Every plant have subfamilies. Bloodleaf subfamilies are, Gomphrenoideae and Oatgrass subfamilies are Danthonioideae. In this way you can compare scientific classification of Bloodleaf and Oatgrass and other products also.