The scientific classification of Catnip and Sweet Lime 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. Catnip and Sweet Lime kingdom and all other plants kingdom is Plantaea.
Plant family is the group of plants which have something in common. Catnip and Sweet Lime family is a major factor of Catnip and Sweet Lime 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. Catnip belongs to the family Lamiaceae and Sweet Lime belongs to the family Rutaceae.
While comparing scientific classification, Catnip and Sweet Lime genus and other classification are also important. Also, when you compare Catnip and Sweet Lime, other factors should also be taken into considerations like order, subfamilies, tribe, clade etc. First plant's genus is Nepeta and other plant's genus is Citrus. Catnip tribe is Mentheae and Sweet Lime tribe is Citreae. Catnip clade is Angiosperms, Asterids and Eudicots and order is Lamiales whereas Sweet Lime clade is Not Available and order is Sapindales. Every plant have subfamilies. Catnip subfamilies are, Nepetoideae and Sweet Lime subfamilies are Citroideae. In this way you can compare scientific classification of Catnip and Sweet Lime and other products also.