Kranz type of anatomy is found in or is typical of

Kranz type of anatomy is found in or is typical of C₄-plants.
C₄ plants include many tropical grasses and are among the world's most important crop species (maize, sugar cane).
The main role, as well as the point of the importance of the Kranz Anatomy, is that it provides the perfect site for CO₂ or carbon dioxide to be concentrated. This happens to surround the RuBisCO. This helps in the continuous fixation of the carbon dioxide that keeps the levels of CO₂ more at any given point in time. The function that makes it all the more significant is that it helps in avoiding photorespiration.