Scientific Classification of Oleander and Old Man Cactus
Kingdom
Plantae
  
Plantae
  
Phylum
Magnoliophyta
  
Tracheophyta
  
Class
Magnoliopsida
  
Magnoliopsida
  
Order
Gentianales
  
Caryophyllales
  
Family
Apocynaceae
  
Cactaceae
  
Genus
Nerium
  
Cephalocereus
  
Clade
Angiosperms, Asterids, Eudicots
  
Angiosperms, Core eudicots, Eudicots
  
Tribe
Wrightieae
  
Pachycereeae
  
Subfamily
Apocynoideae, Hippocastanoideae
  
Cactoideae
  
Number of Species
Not Available
  
Not Available
  
Oleander and Old Man Cactus Kingdom
The scientific classification of Oleander and Old Man Cactus 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. Oleander and Old Man Cactus kingdom and all other plants kingdom is Plantaea.
Oleander and Old Man Cactus Family
Plant family is the group of plants which have something in common. Oleander and Old Man Cactus family is a major factor of Oleander and Old Man Cactus 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. Oleander belongs to the family Apocynaceae and Old Man Cactus belongs to the family Cactaceae.
Oleander and Old Man Cactus Genus and Other Classification
While comparing scientific classification, Oleander and Old Man Cactus genus and other classification are also important. Also, when you compare Oleander and Old Man Cactus, other factors should also be taken into considerations like order, subfamilies, tribe, clade etc. First plant's genus is Nerium and other plant's genus is Cephalocereus. Oleander tribe is Wrightieae and Old Man Cactus tribe is Pachycereeae. Oleander clade is Angiosperms, Asterids and Eudicots and order is Gentianales whereas Old Man Cactus clade is Angiosperms, Core eudicots and Eudicots and order is Caryophyllales. Every plant have subfamilies. Oleander subfamilies are, Apocynoideae and Hippocastanoideae and Old Man Cactus subfamilies are Cactoideae. In this way you can compare scientific classification of Oleander and Old Man Cactus and other products also.