Poinsettia and Iris Family
Plant family is the group of plants which have something in common. Poinsettia and Iris family is a major factor of Poinsettia 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. Poinsettia belongs to the family Euphorbiaceae and Iris belongs to the family Iridaceae.
Poinsettia and Iris Genus and Other Classification
While comparing scientific classification, Poinsettia and Iris genus and other classification are also important. Also, when you compare Poinsettia and Iris, 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 Iris. Poinsettia tribe is Not Available and Iris tribe is Irideae. Poinsettia clade is Angiosperms, Eudicots and Rosids and order is Malpighiales whereas Iris clade is Angiosperms and Monocots and order is Asparagales. Every plant have subfamilies. Poinsettia subfamilies are, Not Available and Iris subfamilies are Iridoideae. In this way you can compare scientific classification of Poinsettia and Iris and other products also.