Ranunculus demissus, commonly known as the Alpine Buttercup, is a semi-deciduous perennial herb native to Spain, the Balkans and the Mediterranean region. It is often found in moist meadows, along stream banks, and in boggy areas. This species typically grows to a height and width of 0.5-1 feet (0.15-0.3 meters), forming a low mound of foliage. The leaves are deeply lobed, and the plant produces bright yellow, cup-shaped flowers that bloom in the spring and are moderately showy. The flowers are followed by small, dry fruits known as achenes.

The Alpine Buttercup is valued for its cheerful yellow flowers and its ability to thrive in cool, moist conditions, making it suitable for water gardens, bog gardens, and areas with similar conditions. It is also used in rock gardens and alpine plantings due to its compact size and preference for well-drained soils. In cultivation, it requires consistent moisture and can tolerate full sun to part shade. It is adaptable to a range of soil types, including sandy or loamy soils, as long as they are well-draining. While generally low-maintenance, Ranunculus demissus can be susceptible to powdery mildew and root rot if conditions are too wet or if there is poor air circulation. It is not known to be invasive when grown outside its native range.CC BY-SA 4.0