bitterweed (English, noun)
expansion: bitterweed (plural bitterweeds)
Senses:
glosses: Any plant in the genus Ambrosia, especially Ambrosia artemisiifolia (common ragweed).
glosses: The plant Helenium amarum (yellow sneezeweed).
glosses: Parthenium hysterophorus (false ragweed)
glosses: Artemisia tripartita subsp. tripartita (syn. Artemisia trifida; threetip sagebrush)
glosses: Picris rhagadioloides (syn. Picris sprengeriana; tall oxtongue)
glosses: Tetraneuris spp.
Forms:
form: bitterweeds
tags: plural