lesser_celandine
1. [ noun ] (botany) 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
Synonyms: Ranunculus_ficaria pilewort
Related terms: flower Ranunculus
Similar spelling:   lesser_centaury
  lesser_calamint
  lesser_galangal
  lesser_knapweed