What part of the plant is the callaloo?

Callaloo refers to the edible leaves of certain plants, primarily the amaranth or taro species. It is commonly used in Caribbean cuisine, where the leaves are cooked and served in various dishes. The term can also refer to a dish made with these greens, often mixed with ingredients like Okra and spices. In essence, callaloo is primarily associated with the leafy greens of specific plants.