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