👉 Coreocarpus is a type of leaf found in deciduous trees, which means it has no primary growth (root) and grows from the base of its stem. The leaf consists of two layers, with the outer layer being called the crenulate layer and the inner layer being known as the corolla layer. Coreocarpus leaves are usually sessile (not attached to a stem), which means they do not grow along a branch but instead remain attached to the ground or other surfaces
