The scientific classification of Geranium and Portulaca 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. Geranium and Portulaca kingdom and all other plants kingdom is Plantaea.
Plant family is the group of plants which have something in common. Geranium and Portulaca family is a major factor of Geranium and Portulaca 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. Geranium belongs to the family Geraniaceae and Portulaca belongs to the family Portulacaceae.
While comparing scientific classification, Geranium and Portulaca genus and other classification are also important. Also, when you compare Geranium and Portulaca, other factors should also be taken into considerations like order, subfamilies, tribe, clade etc. First plant's genus is Geranium and other plant's genus is Portulaca. Geranium tribe is Not Available and Portulaca tribe is Not Available. Geranium clade is Angiosperms, Eudicots and Rosids and order is Geraniales whereas Portulaca clade is Angiosperms, Core eudicots and Eudicots and order is Caryophyllales. Every plant have subfamilies. Geranium subfamilies are, Not Available and Portulaca subfamilies are Not Available. In this way you can compare scientific classification of Geranium and Portulaca and other products also.