English edit

 
feverwort (Centaurium sebaeoides)
 
feverwort (Triosteum perfoliatum)

Etymology edit

fever +‎ wort

Noun edit

feverwort (countable and uncountable, plural feverworts)

  1. A plant of the genus Centaurium.
  2. Any of the genus Triosteum of plants, especially Triosteum perfoliatum

References edit