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