petasites_hybridus
1. [ noun ] (botany) small Eurasian herb having broad leaves and lilac-pink rayless flowers; found in moist areas
Synonyms: bog_rhubarb Petasites_vulgaris butterbur
Related terms: herb Petasites
Similar spelling:   Petasites_vulgaris
  Petasites_fragrans
  Petasites_sagitattus