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Photo: Ivar Leidus, CC BY-SA 3.0 (via Wikimedia Commons)

Self-heal

Prunella vulgaris

Also known as Heal-all, Woundwort, Heart-of-the-earth, Xia Ku Cao, Carpenter's herb

At a glance
Family
Lamiaceae (mint family)
Type
Low-growing herbaceous perennial
Parts used
Aerial parts (leaves, stems, and flowering spikes)
Size
2 to 12 inches tall, spreading by creeping stems
Bloom
Early summer through early fall
Habitat
Lawns, meadows, woodland edges, and disturbed ground across temperate regions worldwide
Acquisition
Grow or buy

Key benefits

Traditional wound care
Soothes sore throats
Supports skin healing
Calms minor irritation

Traditional uses

Self-heal earned its name the honest way, by showing up in nearly every corner of the world and being pressed into service for nearly every small hurt. European herbalists once called it carpenter's herb because tradesmen kept it on hand to dress cuts and gashes on the job, while Native American healers steeped it for sore throats, upset stomachs, and skin trouble. In Traditional Chinese Medicine it is known as xia ku cao, or summer dry grass, and has long been valued in that tradition for cooling and calming complaints. Few plants have been trusted by so many different cultures for so many of the same small, ordinary ailments.

How to grow & use it

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The full apothecary for Self-heal

Traditional remedies and step-by-step preparations, a complete growing guide, and how to harvest, dry, and store it, all unlocked with HerbLens Unlimited.

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Pairs well with
  • Plantain
  • Yarrow
  • Calendula
Substitutes
  • Yarrow
  • Calendula
Choose it when

For the small cuts, scratchy throats, and everyday nicks that just need a little old-fashioned tending.

Did you know?

Self-heal's Chinese name, xia ku cao, means summer dry grass, because the flower spikes turn brown and papery in the height of summer while the plant itself is still very much alive and growing beneath them.

Safety

Self-heal is generally gentle, but it's best avoided or used only with guidance during pregnancy and breastfeeding. Anyone with an autoimmune condition or on thyroid or immune-modulating medication should be cautious, given its traditional use for immune and glandular complaints.