The scientific classification of Adam's Needle and Water Spinach 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. Adam's Needle and Water Spinach kingdom and all other plants kingdom is Plantaea.
Plant family is the group of plants which have something in common. Adam's Needle and Water Spinach family is a major factor of Adam's Needle and Water Spinach 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. Adam's Needle belongs to the family Agavaceae and Water Spinach belongs to the family Convolvulaceae.
While comparing scientific classification, Adam's Needle and Water Spinach genus and other classification are also important. Also, when you compare Adam's Needle and Water Spinach, other factors should also be taken into considerations like order, subfamilies, tribe, clade etc. First plant's genus is Yucca and other plant's genus is Ipomoea. Adam's Needle tribe is Not Available and Water Spinach tribe is Ipomoeeae. Adam's Needle clade is Angiosperms and Monocots and order is Liliales whereas Water Spinach clade is Angiosperms, Asterids and Eudicots and order is Solanales. Every plant have subfamilies. Adam's Needle subfamilies are, Agavoideae and Water Spinach subfamilies are Not Available. In this way you can compare scientific classification of Adam's Needle and Water Spinach and other products also.