The scientific classification of Winter Squash and Choy Sum 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. Winter Squash and Choy Sum kingdom and all other plants kingdom is Plantaea.
Plant family is the group of plants which have something in common. Winter Squash and Choy Sum family is a major factor of Winter Squash and Choy Sum 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. Winter Squash belongs to the family Cucurbitaceae and Choy Sum belongs to the family Brassicaceae.
While comparing scientific classification, Winter Squash and Choy Sum genus and other classification are also important. Also, when you compare Winter Squash and Choy Sum, other factors should also be taken into considerations like order, subfamilies, tribe, clade etc. First plant's genus is Cucurbita and other plant's genus is Brassica. Winter Squash tribe is Not Available and Choy Sum tribe is Not Available. Winter Squash clade is Angiosperms, Eudicots and Rosids and order is Violales whereas Choy Sum clade is Angiosperms and Monocots and order is Capparales. Every plant have subfamilies. Winter Squash subfamilies are, Papilionoideae and Choy Sum subfamilies are Not Available. In this way you can compare scientific classification of Winter Squash and Choy Sum and other products also.