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