The scientific classification of Bluebell and San Pedro 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 San Pedro kingdom and all other plants kingdom is Plantaea.
Plant family is the group of plants which have something in common. Bluebell and San Pedro family is a major factor of Bluebell and San Pedro 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 San Pedro belongs to the family Cactaceae.
While comparing scientific classification, Bluebell and San Pedro genus and other classification are also important. Also, when you compare Bluebell and San Pedro, 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 Echinopsis. Bluebell tribe is Hyacintheae and San Pedro tribe is Trichocereeae. Bluebell clade is Angiosperms and Monocots and order is Liliales whereas San Pedro clade is Angiosperms, Core eudicots and Eudicots and order is Caryophyllales. Every plant have subfamilies. Bluebell subfamilies are, Scilloideae and San Pedro subfamilies are Cactoideae. In this way you can compare scientific classification of Bluebell and San Pedro and other products also.