The scientific classification of Pennywort and Cassia Grandis 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. Pennywort and Cassia Grandis kingdom and all other plants kingdom is Plantaea.
Plant family is the group of plants which have something in common. Pennywort and Cassia Grandis family is a major factor of Pennywort and Cassia Grandis 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. Pennywort belongs to the family Apiaceae and Cassia Grandis belongs to the family Fabaceae.
While comparing scientific classification, Pennywort and Cassia Grandis genus and other classification are also important. Also, when you compare Pennywort and Cassia Grandis, other factors should also be taken into considerations like order, subfamilies, tribe, clade etc. First plant's genus is Hydrocotyle and other plant's genus is Cassia. Pennywort tribe is Not Available and Cassia Grandis tribe is Not Available. Pennywort clade is Angiosperms, Asterids and Eudicots and order is Apiales whereas Cassia Grandis clade is Angiosperms, Eudicots and Rosids and order is Fabales. Every plant have subfamilies. Pennywort subfamilies are, Not Available and Cassia Grandis subfamilies are Not Available. In this way you can compare scientific classification of Pennywort and Cassia Grandis and other products also.