Ranunculus uncinatus, commonly known as Woodland Buttercup or Little Buttercup, is a perennial herb that is native to moist, shaded environments in western North America, ranging from Alaska to California and east to New Mexico. It typically grows in wet habitats such as forest streambanks, moist woodlands, and meadows, often forming part of the understory in riparian zones and mixed coniferous-deciduous forests. This species reaches a modest height of over 1.5 feet and features yellow flowers that are moderately showy, blooming from April to August. The leaves are deeply divided, contributing to the plant’s delicate texture.

Woodland Buttercup is valued for its bright yellow flowers and ability to thrive in shady, moist conditions, making it suitable for woodland gardens, shaded borders, and naturalized areas. It prefers cool, damp soil and does not tolerate drought well. Gardeners often use it to add color to challenging shady spots where other plants may struggle. While generally low-maintenance, it can be susceptible to powdery mildew and should not be overwatered to prevent root rot. It is not known for aggressive roots or significant disease problems, but care should be taken to ensure good air circulation to minimize fungal issues.CC BY-SA 4.0