Who was first to classify plants and also wrote maximum on plants ?

The basis of classifying plants is

Classify plants based on habit.

Classify plants based on habitat.

How did Theophrastus classify plants?

A person who studies about the origin, evolution and variations in plants and also about the classification of plants is known as:

A person who studies about the origin, evolution and variations in plants and also about the classification of plants is called as

Who first gave the classification of plant kingdom?

Who classified all organisms into either animals or plants?