Skip to Left navigation Skip to Main content Skip to Footer

University of Minnesota Extension

Extension > Garden > Diagnose a problem > Is this plant a weed? > Broadleaf Weeds > Creeping > Heal-all

Print Icon Email Icon Share Icon


Prunella vulgaris L.

  • Image: broadleaf Plantain
  • Image: broadleaf Plantain
  • Image: broadleaf Plantain

Found in:

  • Lawns and landscape beds


  • Low growing perennial
  • Plant remains green year round and is aromatic minty when crushed
  • Stems are square, hairy when young, smooth with age
  • Above ground stems (stolons) root at the stem nodes (joints)
  • Long, straight leaves with rounded tip arise in pairs (opposite one another) along stem
  • Purple, tube-like flower clusters occur at the end of the stem; blooms June to Sept.
  • Fibrous root system along with short, slender, underground stems (rhizomes)


  • Tolerates low mowing height; can be fairly aggressive in moist, shaded areas; will outcompete lawn grasses growing in these areas

Plants that look similar:

More information and control options for Heal-all

Did this tool help you identify the weed? Tell us.