Botany definition simple

What is botany in simple words?
“Botany is the branch of Biology that deals with the study of plants.” The term 'botany' is derived from an adjective 'botanic' that is again derived from the Greek word 'botane'.
One who studies 'botany' is known as a 'botanist'.
Botany is one of the world's oldest natural sciences..
Botany is the study of organisms in the kingdom Plantae, otherwise known as plants.
The word botany comes from the adjective botanic, which in turn comes from the Ancient Greek word botane, referring to plants, grasses, and pastures.

What is botany in simple words?