Old Man Cactus and Oleander Family
Plant family is the group of plants which have something in common. Old Man Cactus and Oleander family is a major factor of Old Man Cactus and Oleander 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. Old Man Cactus belongs to the family Cactaceae and Oleander belongs to the family Apocynaceae.
Old Man Cactus and Oleander Genus and Other Classification
While comparing scientific classification, Old Man Cactus and Oleander genus and other classification are also important. Also, when you compare Old Man Cactus and Oleander, other factors should also be taken into considerations like order, subfamilies, tribe, clade etc. First plant's genus is Cephalocereus and other plant's genus is Nerium. Old Man Cactus tribe is Pachycereeae and Oleander tribe is Wrightieae. Old Man Cactus clade is Angiosperms, Core eudicots and Eudicots and order is Caryophyllales whereas Oleander clade is Angiosperms, Asterids and Eudicots and order is Gentianales. Every plant have subfamilies. Old Man Cactus subfamilies are, Cactoideae and Oleander subfamilies are Apocynoideae and Hippocastanoideae. In this way you can compare scientific classification of Old Man Cactus and Oleander and other products also.