▁Ar nica ▁long ifolia , ▁long - leaf ▁ar nica ▁Ar nica ▁m oll is , ▁hair y ▁ar nica ▁Ar nica ▁par ry i , ▁nod ding ▁ar nica ▁Ar nica ▁r yd berg ii , ▁sub al pine ▁ar nica ▁Ar nica ▁sor oria , ▁tw in ▁ar nica ▁Ar nica ▁× ▁divers ifolia , ▁ray less ▁ar nica ▁Ar tem is ia ▁ab sin th ium , ▁common ▁w orm wood ▁Ar tem is ia ▁ann ua , ▁annual ▁w orm wood ▁Ar tem is ia ▁ar bus cul a , ▁d war f ▁s age br ush ▁Ar tem is ia ▁bien nis , ▁bien n ial ▁w orm wood ▁Ar tem is ia ▁camp est ris , ▁field ▁s age wort ▁Ar tem is ia ▁camp est ris ▁sub sp . ▁bore alis , ▁bore al ▁field ▁s age wort ▁Ar tem is ia ▁camp est ris ▁sub sp . ▁ca ud ata , ▁field ▁s age wort ▁Ar tem is ia ▁can a , ▁silver ▁s age br ush ▁Ar tem is ia ▁can a ▁sub sp . ▁can a , ▁silver ▁s age br ush ▁Ar tem is ia ▁can a ▁sub sp . ▁vis cid ula , ▁silver ▁s age br ush ▁Ar tem is ia ▁d rac un cul us , ▁tar rag on ▁Ar tem is ia ▁fr ig ida , ▁fr ing ed ▁s age ▁Ar tem is ia ▁l ind ley ana , ▁Columbia ▁River ▁w orm wood ▁Ar tem is