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