The people that grows plants and vegetables is called gardeners .
A person who grows flowers (ornimental horticulture) is called a horticulturist; horticulture is divided into a number of divisions: commercial horticulture ornimental horticulture retail horticulture public space management floriculture etc. A person who sells flowers is normally called a florist, but may have a background in design or horticulture.
A person that grows plants is called a farmer.
A person who grows trees is called an arborist or a silviculturist.
A horticulturalist
Vegetables for which the edible part grows from the ground are asparagus, rhubarb, leaf lettuce, etc.
Vegetables. Herbs. Flowers. In fact, the same things everyone else grows in a garden.
The word grows is a verb, not a noun. The word grows is the third person, present, singular of the verb to grow.Example: My neighbor grows vegetables in his garden.
Grass grows faster than flowers
a farmer
Rosarian
Flowers are plants, therefore all of them.
A person who grows cereals is called a farmer. Farmers cultivate and harvest crops such as wheat, rice, corn, and barley for food production.