Question

what is herb with its picture

Answer 1

herbs are plants with savory or aromatic properties that are used for flavoring and garnishing food, medicinal purposes, or for fragrances; excluding vegetables and other plants consumed for macronutrients. ... Herbs have a variety of uses including culinary, medicinal, and in some cases, spiritual. 

I hope it is helpful for you

Answer 2

A herb is a medicinal plants. It's some or the other part is used as a medicine.
Example:- Tulsi, mint, neam, etc.