Ranunculus sardous
Fruiting head globose with less than 50 achenes per head, achenes flattened. Basal leaves ovate to deltoid in outline, 2–6 cm diam., divided into 3, each segment toothed or further divided. Sepals 5. Petals pale yellow, ovate, 6–11 mm long. Achenes almost circular, 2–3 mm diam.. Pubescent tufted herbs to 60cm high. annual herbs. Irrigated or swampy lowlands Introd. from Europe. Pale Hairy Buttercup