The scientific classification of Tabebuia and Betel Palm 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 and Betel Palm kingdom and all other plants kingdom is Plantaea.
Plant family is the group of plants which have something in common. Tabebuia and Betel Palm family is a major factor of Tabebuia and Betel Palm 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 belongs to the family Bignoniaceae and Betel Palm belongs to the family Arecaceae.
While comparing scientific classification, Tabebuia and Betel Palm genus and other classification are also important. Also, when you compare Tabebuia and Betel Palm, 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 Areca. Tabebuia tribe is Not Available and Betel Palm tribe is Areceae. Tabebuia clade is Angiosperms, Asterids and Eudicots and order is Lamiales whereas Betel Palm clade is Angiosperms, Commelinids and Monocots and order is Arecales. Every plant have subfamilies. Tabebuia subfamilies are, Not Available and Betel Palm subfamilies are Arecoideae. In this way you can compare scientific classification of Tabebuia and Betel Palm and other products also.