Ranunculus silerifolius var. glaber, with no common name widely recognized, is a perennial herb that is part of the buttercup family. It is native to moist meadows and stream banks in temperate regions in East Asia, particularly in Japan. This variety typically grows to a height of 12-18 inches (30-45 cm) and spreads to a similar width. It features deeply lobed leaves and produces small, bright yellow flowers in the late spring to early summer. The flowers are modest in size but can be quite showy due to their glossy appearance.

Ranunculus silerifolius var. glaber is valued for its attractive foliage and cheerful yellow blossoms which can brighten up borders and wildflower gardens. It is also used in cottage gardens and can be planted in mass to create a ground cover effect. This plant prefers consistently moist soil, but it is important to avoid waterlogged conditions. It thrives in full sun to part shade and requires soil that is rich in organic matter. There are no popular garden cultivars of this specific variety widely available. Gardeners should be aware that all parts of the plant are toxic if ingested and can cause skin irritation upon contact. Additionally, Ranunculus species can be susceptible to powdery mildew and other fungal diseases in humid conditions.CC BY-SA 4.0