The scientific classification of Lima Bean and Saguaro 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. Lima Bean and Saguaro kingdom and all other plants kingdom is Plantaea.
Plant family is the group of plants which have something in common. Lima Bean and Saguaro family is a major factor of Lima Bean and Saguaro 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. Lima Bean belongs to the family Fabaceae and Saguaro belongs to the family Cactaceae.
While comparing scientific classification, Lima Bean and Saguaro genus and other classification are also important. Also, when you compare Lima Bean and Saguaro, other factors should also be taken into considerations like order, subfamilies, tribe, clade etc. First plant's genus is Phaseolus and other plant's genus is Carnegiea. Lima Bean tribe is Phaseoleae and Saguaro tribe is Pachycereeae. Lima Bean clade is Angiosperms, Eudicots and Rosids and order is Fabales whereas Saguaro clade is Angiosperms, Core eudicots and Eudicots and order is Caryophyllales. Every plant have subfamilies. Lima Bean subfamilies are, Faboideae and Saguaro subfamilies are Cactoideae. In this way you can compare scientific classification of Lima Bean and Saguaro and other products also.