155452 Round-leaved Crowfoot - Ranunculus omiophyllus (Ranunculaceae) Floating. Creeping annual or biennial. Favours damp, muddy places, often water seepages. FLOWERS are 8-12mm across and comprise 5 white petals, twice as long as sepals (May-Aug). FRUITS are borne in rounded heads. LEAVES are lobed and rounded. STATUS-Rather local and restricted mainly to S and W England and Wales, and S Ireland.