The scientific classification of Bluebell and Astilbe 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. Bluebell and Astilbe kingdom and all other plants kingdom is Plantaea.
Plant family is the group of plants which have something in common. Bluebell and Astilbe family is a major factor of Bluebell and Astilbe 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. Bluebell belongs to the family Liliaceae and Astilbe belongs to the family Saxifragaceae.
While comparing scientific classification, Bluebell and Astilbe genus and other classification are also important. Also, when you compare Bluebell and Astilbe, other factors should also be taken into considerations like order, subfamilies, tribe, clade etc. First plant's genus is Hyacinthoides and other plant's genus is Astilbe. Bluebell tribe is Hyacintheae and Astilbe tribe is Not Available. Bluebell clade is Angiosperms and Monocots and order is Liliales whereas Astilbe clade is Angiosperms, Core eudicots and Eudicots and order is Rosales. Every plant have subfamilies. Bluebell subfamilies are, Scilloideae and Astilbe subfamilies are Not Available. In this way you can compare scientific classification of Bluebell and Astilbe and other products also.