Ranunculus repens

Creeping buttercup , Scientific name:Ranunculus repens) is perennial grass of the department Ranunculaceae Ranunculus genus native to wetlands of the northern hemisphere. It inhabits fields and the damp grounds of Hokkaido to North Kanto of Honshu in Japan. While the branch which appeared from roots in summer crawls on the surface of the earth, It makes bright yellow 5 dialect flowers from branch thinly.

Common name: creeping buttercup、
Scientific nameRanunculus repens、
origin: Northern hemisphere, aka: creepy split, height: 20-50 cm, leaves, leaf: Trifoliate compound leaves small leaves are further split the leaf edge: serrated, flower color: yellow, flower diameter: 1.5-2 cm, flowering: from mid-June to late July