The scientific classification of Palm Tree and Lemon 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. Palm Tree and Lemon kingdom and all other plants kingdom is Plantaea.
Plant family is the group of plants which have something in common. Palm Tree and Lemon family is a major factor of Palm Tree and Lemon 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. Palm Tree belongs to the family Arecaceae and Lemon belongs to the family Rutaceae.
While comparing scientific classification, Palm Tree and Lemon genus and other classification are also important. Also, when you compare Palm Tree and Lemon, other factors should also be taken into considerations like order, subfamilies, tribe, clade etc. First plant's genus is Archontophoenix and other plant's genus is Citrus. Palm Tree tribe is Areceae and Lemon tribe is Not Available. Palm Tree clade is Angiosperms, Commelinids and Monocots and order is Arecales whereas Lemon clade is Rosids and order is Sapindales. Every plant have subfamilies. Palm Tree subfamilies are, Arecoideae and Lemon subfamilies are Not Available. In this way you can compare scientific classification of Palm Tree and Lemon and other products also.