Ranunculus arvensis

''Ranunculus arvensis'' is a plant species of the genus ''Ranunculus''. It is native to Europe, but it can be found on other continents as an introduced species and sometimes a weed, including in North America and Australia. It was formerly a common annual arable weed in Britain, but is now rare there. It is most often found in moist places, such as spring puddles in meadows.