The scientific classification of Giant Reed and Goiabeira 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. Giant Reed and Goiabeira kingdom and all other plants kingdom is Plantaea.
Plant family is the group of plants which have something in common. Giant Reed and Goiabeira family is a major factor of Giant Reed and Goiabeira 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. Giant Reed belongs to the family Poaceae and Goiabeira belongs to the family Myrtaceae.
While comparing scientific classification, Giant Reed and Goiabeira genus and other classification are also important. Also, when you compare Giant Reed and Goiabeira, other factors should also be taken into considerations like order, subfamilies, tribe, clade etc. First plant's genus is Arundo and other plant's genus is Psidium guajava. Giant Reed tribe is Not Available and Goiabeira tribe is Myrteae. Giant Reed clade is Commelinids and order is Cyperales whereas Goiabeira clade is Angiosperms, Eudicots and Rosids and order is Myrtales. Every plant have subfamilies. Giant Reed subfamilies are, Not Available and Goiabeira subfamilies are Myrtoideae. In this way you can compare scientific classification of Giant Reed and Goiabeira and other products also.