Sweet coltsfoot Meaning, Definition & Usage
- 
       noun American sweet-scented herb
       
       
Petasites sagitattus.
 - 
       noun European herb with vanilla-scented white-pink flowers
       
       
winter heliotrope; Petasites fragrans.
 
WordNet
Definitions
(Bot.) , a kind of butterbur (Petasites sagittata ) found in Western North America.