The scientific classification of Raoulia and Bush Penstemon 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. Raoulia and Bush Penstemon kingdom and all other plants kingdom is Plantaea.
Plant family is the group of plants which have something in common. Raoulia and Bush Penstemon family is a major factor of Raoulia and Bush Penstemon 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. Raoulia belongs to the family Asteraceae and Bush Penstemon belongs to the family Scrophulariaceae.
While comparing scientific classification, Raoulia and Bush Penstemon genus and other classification are also important. Also, when you compare Raoulia and Bush Penstemon, other factors should also be taken into considerations like order, subfamilies, tribe, clade etc. First plant's genus is Raoulia and other plant's genus is Penstemon. Raoulia tribe is Gnaphalieae and Bush Penstemon tribe is Not Available. Raoulia clade is Angiosperms, Asterids and Eudicots and order is Asterales whereas Bush Penstemon clade is Angiosperms, Asterids and Eudicots and order is Scrophulariales. Every plant have subfamilies. Raoulia subfamilies are, Not Available and Bush Penstemon subfamilies are Not Available. In this way you can compare scientific classification of Raoulia and Bush Penstemon and other products also.