The scientific classification of American Hazelnut and Pineapple 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. American Hazelnut and Pineapple kingdom and all other plants kingdom is Plantaea.
Plant family is the group of plants which have something in common. American Hazelnut and Pineapple family is a major factor of American Hazelnut and Pineapple 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. American Hazelnut belongs to the family Betulaceae and Pineapple belongs to the family Bromeliaceae.
While comparing scientific classification, American Hazelnut and Pineapple genus and other classification are also important. Also, when you compare American Hazelnut and Pineapple, other factors should also be taken into considerations like order, subfamilies, tribe, clade etc. First plant's genus is Corylus and other plant's genus is Ananas. American Hazelnut tribe is Coryleae and Pineapple tribe is Not Available. American Hazelnut clade is Angiosperms, Eudicots and Rosids and order is Fagales whereas Pineapple clade is Angiosperms, Commelinids and Monocots and order is Bromeliales. Every plant have subfamilies. American Hazelnut subfamilies are, Coryloideae and Pineapple subfamilies are Bromelioideae. In this way you can compare scientific classification of American Hazelnut and Pineapple and other products also.