DENDROLOGY

Detailed explanation-1: -Botanical gardens devote their resources to the study and conservation of plants, as well as making the world’s plant species diversity known to the public. These gardens also play a central role in meeting human needs and providing well-being.

Detailed explanation-2: -The garden was founded by the Republic of Venice in 1545 to fulfill an urgent request by the medical school of the University of Padua. Four hundred and sixty years later, the garden continues to be a teaching garden for students in pharmacy and botany.

Detailed explanation-3: -botanical garden, also called botanic garden, originally, a collection of living plants designed chiefly to illustrate relationships within plant groups.