👉 The term "hypocarpogean" refers to a type of plant found in the tropical rainforest. These plants are known for their thick, waxy leaves that are used as a form of protection against the harsh conditions of the forest. The leaves are often made up of several layers of cells, and they have a unique structure called a "hypocarpic cell," which is composed of two sets of specialized cells in opposite sides of the leaf. These cells are surrounded by a layer