1. (noun) plant of ponds and slow streams having submerged and floating leaves and white flowers; Europe and North America

• water buttercup
• water crowfoot

1. (noun) plant of ponds and slow streams having submerged and floating leaves and white flowers; Europe and North America

• aquatic plant
• hydrophyte
• hydrophytic plant
• water plant

1. (noun) plant of ponds and slow streams having submerged and floating leaves and white flowers; Europe and North America

• genus ranunculus
• ranunculus