The scientific classification of Rhubarb and Grape Hyacinth 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. Rhubarb and Grape Hyacinth kingdom and all other plants kingdom is Plantaea.
Plant family is the group of plants which have something in common. Rhubarb and Grape Hyacinth family is a major factor of Rhubarb and Grape Hyacinth 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. Rhubarb belongs to the family Polygonaceae and Grape Hyacinth belongs to the family Asparagaceae.
While comparing scientific classification, Rhubarb and Grape Hyacinth genus and other classification are also important. Also, when you compare Rhubarb and Grape Hyacinth, 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 Muscari. Rhubarb tribe is Not Available and Grape Hyacinth tribe is Not Available. Rhubarb clade is Angiosperms, Core eudicots and Eudicots and order is Caryophyllales whereas Grape Hyacinth clade is Angiosperms and Monocots and order is Asparagales. Every plant have subfamilies. Rhubarb subfamilies are, Not Available and Grape Hyacinth subfamilies are Scilloideae. In this way you can compare scientific classification of Rhubarb and Grape Hyacinth and other products also.