The scientific classification of Gardenia and Boston Ivy 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. Gardenia and Boston Ivy kingdom and all other plants kingdom is Plantaea.
Plant family is the group of plants which have something in common. Gardenia and Boston Ivy family is a major factor of Gardenia and Boston Ivy 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. Gardenia belongs to the family Rubiaceae and Boston Ivy belongs to the family Vitaceae.
While comparing scientific classification, Gardenia and Boston Ivy genus and other classification are also important. Also, when you compare Gardenia and Boston Ivy, other factors should also be taken into considerations like order, subfamilies, tribe, clade etc. First plant's genus is Gardenia and other plant's genus is Parthenocissus. Gardenia tribe is Gardenieae and Boston Ivy tribe is Not Available. Gardenia clade is Angiosperms, Asterids and Eudicots and order is Gentianales whereas Boston Ivy clade is Angiosperms, Eudicots and Rosids and order is Vitales. Every plant have subfamilies. Gardenia subfamilies are, Ixoroideae and Boston Ivy subfamilies are Not Available. In this way you can compare scientific classification of Gardenia and Boston Ivy and other products also.