• noun
• synonym
• antonym

• Ranunculus acris (noun)
  1. perennial European buttercup with yellow spring flowers widely naturalized especially in eastern North America
• Ranunculus aquatilis (noun)
  1. plant of ponds and slow streams having submerged and floating leaves and white flowers; Europe and North America
• Ranunculus bulbosus (noun)
  1. perennial Old World buttercup with golden to sulphur yellow flowers in late spring to early summer; naturalized in North America
• Ranunculus ficaria (noun)
  1. perennial herb native to Europe but naturalized elsewhere having heart-shaped leaves and yellow flowers resembling buttercups; its tuberous roots have been used as a poultice to relieve piles
• Ranunculus flammula (noun)
  1. semiaquatic Eurasian perennial crowfoot with leaves shaped like spears; naturalized in New Zealand
• Ranunculus glaberrimus (noun)
  1. small early-flowering buttercup with shiny yellow flowers of western North America
• Ranunculus lingua (noun)
  1. semiaquatic European crowfoot with leaves shaped like spears
• Ranunculus lyalii (noun)
  1. showy white-flowered perennial of New Zealand
• Ranunculus occidentalis (noun)
  1. perennial of western North America
• Ranunculus repens (noun)
  1. perennial European herb with long creeping stolons
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