Ranunculus rionii

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.

Ranunculus rionii
Scientific classification
Kingdom:	Plantae
Clade:	Tracheophytes
Clade:	Angiosperms
Clade:	Eudicots
Order:	Ranunculales
Family:	Ranunculaceae
Genus:	Ranunculus
Species:	R. rionii
Binomial name
Ranunculus rionii Lagger, 1848
Synonyms
Batrachium rionii Batrachium trichophyllum rionii Ranunculus flaccidus rionii