The scientific classification of Serbian Spruce and Grapefruit 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. Serbian Spruce and Grapefruit kingdom and all other plants kingdom is Plantaea.
Plant family is the group of plants which have something in common. Serbian Spruce and Grapefruit family is a major factor of Serbian Spruce and Grapefruit 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. Serbian Spruce belongs to the family Pinaceae and Grapefruit belongs to the family Rutaceae.
While comparing scientific classification, Serbian Spruce and Grapefruit genus and other classification are also important. Also, when you compare Serbian Spruce and Grapefruit, other factors should also be taken into considerations like order, subfamilies, tribe, clade etc. First plant's genus is Picea and other plant's genus is Citrus. Serbian Spruce tribe is Not Available and Grapefruit tribe is Not Available. Serbian Spruce clade is Not Available and order is Pinales whereas Grapefruit clade is Dicotyledonous and order is Sapindales. Every plant have subfamilies. Serbian Spruce subfamilies are, Piceoideae and Grapefruit subfamilies are Rosoideae. In this way you can compare scientific classification of Serbian Spruce and Grapefruit and other products also.