The scientific classification of Veitch's Silver Fir and Iris 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. Veitch's Silver Fir and Iris kingdom and all other plants kingdom is Plantaea.
Plant family is the group of plants which have something in common. Veitch's Silver Fir and Iris family is a major factor of Veitch's Silver Fir 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. Veitch's Silver Fir belongs to the family Pinaceae and Iris belongs to the family Iridaceae.
While comparing scientific classification, Veitch's Silver Fir and Iris genus and other classification are also important. Also, when you compare Veitch's Silver Fir and Iris, other factors should also be taken into considerations like order, subfamilies, tribe, clade etc. First plant's genus is Abies and other plant's genus is Iris. Veitch's Silver Fir tribe is Not Available and Iris tribe is Irideae. Veitch's Silver Fir clade is Not Available and order is Pinales whereas Iris clade is Angiosperms and Monocots and order is Asparagales. Every plant have subfamilies. Veitch's Silver Fir subfamilies are, Not Available and Iris subfamilies are Iridoideae. In this way you can compare scientific classification of Veitch's Silver Fir and Iris and other products also.