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