The scientific classification of Ornamental Rhubarb and Phalaris 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. Ornamental Rhubarb and Phalaris kingdom and all other plants kingdom is Plantaea.
Plant family is the group of plants which have something in common. Ornamental Rhubarb and Phalaris family is a major factor of Ornamental Rhubarb and Phalaris 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. Ornamental Rhubarb belongs to the family Polygonaceae and Phalaris belongs to the family Poaceae.
While comparing scientific classification, Ornamental Rhubarb and Phalaris genus and other classification are also important. Also, when you compare Ornamental Rhubarb and Phalaris, other factors should also be taken into considerations like order, subfamilies, tribe, clade etc. First plant's genus is Rheum and other plant's genus is Phalaris. Ornamental Rhubarb tribe is Not Available and Phalaris tribe is Poeae. Ornamental Rhubarb clade is Angiosperms, Core eudicots and Eudicots and order is Caryophyllales whereas Phalaris clade is Angiosperms, Commelinids and Monocots and order is Poales. Every plant have subfamilies. Ornamental Rhubarb subfamilies are, Not Available and Phalaris subfamilies are Phalaridinae. In this way you can compare scientific classification of Ornamental Rhubarb and Phalaris and other products also.