Old Man Cactus and Iris Family
Plant family is the group of plants which have something in common. Old Man Cactus and Iris family is a major factor of Old Man Cactus and Iris 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 Iris belongs to the family Iridaceae.
Old Man Cactus and Iris Genus and Other Classification
While comparing scientific classification, Old Man Cactus and Iris genus and other classification are also important. Also, when you compare Old Man Cactus and Iris, 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 Iris. Old Man Cactus tribe is Pachycereeae and Iris tribe is Irideae. Old Man Cactus clade is Angiosperms, Core eudicots and Eudicots and order is Caryophyllales whereas Iris clade is Angiosperms and Monocots and order is Asparagales. Every plant have subfamilies. Old Man Cactus subfamilies are, Cactoideae and Iris subfamilies are Iridoideae. In this way you can compare scientific classification of Old Man Cactus and Iris and other products also.