Botanical supports, also known as stems, are an important part of the anatomy of plants. They provide support for the leaves and flowers, and they can also transport water and nutrients throughout the plant. Stems are typically composed of cells that are arranged in a cylindrical shape, and they can be either woody or herbaceous. Woody stems are usually found in trees and shrubs, while herbaceous stems are more common in annuals and perennials. Stems can also be modified to perform other functions, such as storing food or providing protection from predators.