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