gentian of eastern North America having clusters of bristly blue flowers
perennial herb of southeastern United States having white-rayed flower heads; formerly used as in folk medicine
gentian of eastern North America having clusters of bristly blue flowers
any plant that crowds out cultivated plants
a fit of shivering or shaking
a mark (') placed above a vowel to indicate pronunciation
successive stages of chills and fever that is a symptom of malaria
a black band worn by a man (on the arm or hat) as a sign of mourning
