Scientific Classification of Echinopsis and Periwinkle
Kingdom
Plantae
  
Plantae
  
Phylum
Tracheophyta
  
Mollusca
  
Class
Magnoliopsida
  
Gastropoda
  
Order
Caryophyllales
  
Geraniales
  
Family
Cactaceae
  
Apocynaceae
  
Genus
Echinopsis
  
Catharanthus
  
Clade
Angiosperms, Core eudicots, Eudicots
  
Not Available
  
Tribe
Trichocereeae
  
Not Available
  
Subfamily
Cactoideae
  
Not Available
  
Echinopsis and Periwinkle Kingdom
The scientific classification of Echinopsis and Periwinkle 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. Echinopsis and Periwinkle kingdom and all other plants kingdom is Plantaea.
Echinopsis and Periwinkle Family
Plant family is the group of plants which have something in common. Echinopsis and Periwinkle family is a major factor of Echinopsis and Periwinkle 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. Echinopsis belongs to the family Cactaceae and Periwinkle belongs to the family Apocynaceae.
Echinopsis and Periwinkle Genus and Other Classification
While comparing scientific classification, Echinopsis and Periwinkle genus and other classification are also important. Also, when you compare Echinopsis and Periwinkle, other factors should also be taken into considerations like order, subfamilies, tribe, clade etc. First plant's genus is Echinopsis and other plant's genus is Catharanthus. Echinopsis tribe is Trichocereeae and Periwinkle tribe is Not Available. Echinopsis clade is Angiosperms, Core eudicots and Eudicots and order is Caryophyllales whereas Periwinkle clade is Not Available and order is Geraniales. Every plant have subfamilies. Echinopsis subfamilies are, Cactoideae and Periwinkle subfamilies are Not Available. In this way you can compare scientific classification of Echinopsis and Periwinkle and other products also.