The scientific classification of Watermelon and Devil's Walking Stick 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. Watermelon and Devil's Walking Stick kingdom and all other plants kingdom is Plantaea.
Plant family is the group of plants which have something in common. Watermelon and Devil's Walking Stick family is a major factor of Watermelon and Devil's Walking Stick 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. Watermelon belongs to the family Cucurbitaceae and Devil's Walking Stick belongs to the family Araliaceae.
While comparing scientific classification, Watermelon and Devil's Walking Stick genus and other classification are also important. Also, when you compare Watermelon and Devil's Walking Stick, other factors should also be taken into considerations like order, subfamilies, tribe, clade etc. First plant's genus is Citrullus and other plant's genus is Aralia. Watermelon tribe is and Devil's Walking Stick tribe is . Watermelon clade is Angiosperms, Eudicots and Rosids and order is Cucurbitales whereas Devil's Walking Stick clade is Angiosperms, Asterids and Eudicots and order is Apiales. Every plant have subfamilies. Watermelon subfamilies are, and Devil's Walking Stick subfamilies are Aralioideae. In this way you can compare scientific classification of Watermelon and Devil's Walking Stick and other products also.