Wordnet 3.0
NOUN (1)
1. 
 plant having branching leafy stems each branch with an especially showy solitary flower head with many narrow pink or lavender or white rays; 
 northwestern United States mountains; 
[syn: showy daisy, Erigeron speciosus]
WordNet (r) 3.0 (2006):
Erigeron speciosus
    n 1: plant having branching leafy stems each branch with an
         especially showy solitary flower head with many narrow pink
         or lavender or white rays; northwestern United States
         mountains [syn: showy daisy, Erigeron speciosus]