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