Scientific classification of Petunia and Thistle
The classification of Petunia and Thistle family is purely based on their genetic and physical characteristics. The scientific classification of Petunia and Thistle family is done according to their kingdom, division, order,class etc. Get to know about Petunia Family and Thistle Family family here. Petunia and Thistle fall under Plantae kingdom and Tracheobionta sub kingdom.
Petunia and Thistle division
Petunia and Thistle division and super division comes next in Petunia and Thistle family classification. Petunia and Thistle super division is Spermatophyte while Magnoliophyta is their division. Thus, Petunia and Thistle classification makes it easier to study different flowers.