Ranunculus rionii is a species of water crowfoot in the buttercup genus. It occurs from Europe to western China, and in North Africa, western North America and South Africa. The white, five-petaled flowers are arranged in cymes. The deciduous, tripinnate foliage has an opposite arrangement.
References
External links Ranunculus rionii, hortipedia.com Ranunculus rionii, eFloras.org , lifedesk.bibalex.org Ranunculus rionii Lagger, sanbi.org