Crow-foot is a term used to describe a plant belonging to the genus Ranunculus. This genus contains a variety of species that are commonly known as buttercups and crowfoots. The term crow-foot is often used to describe the distinctive shape of the leaves of these plants. However, there are several other terms that can be used to describe these plants, including water-crowfoot, spearwort, celmisia, and liverleaf. Each of these terms refers to a different species within the Ranunculus genus and highlights a different characteristic or feature of the plant. Whether you call them crow-foots or buttercups, these plants are known for their cheerful yellow flowers and bright green foliage.