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