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Look up bloodwort in Wiktionary, the free dictionary.
Bloodwort or Sanguinaria canadensis is a flowering plant native to eastern North America.
Bloodwort may also refer to:
- Achillea millefolium or common yarrow, a flowering plant species native to the Northern Hemisphere and introduced in New Zealand and Australia
- Haemodoraceae or bloodwort family, a family of flowering plants found primarily in the Southern Hemisphere
- Sanguisorba or burnet, a genus of flowering plants native to temperate regions in the Northern Hemisphere