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Archival plate of Thymus vulgaris, from Köhler's Medizinal-Pflanzen, 1887 to 1898
The Moss Herbal Database
Thymus vulgaris
Fam. Lamiaceae
Parts: Leafy tops
Plate: Köhler's Medizinal-Pflanzen, 1887 to 1898 ↗

Thyme

Thymus vulgaris
Also: Garden thyme, Common thyme
WarmingDryingTonifying

A hot, antiseptic kitchen herb for wet coughs and cold guts.

A small woody shrub from dry Mediterranean hillsides, packed with aromatic oil. Thyme heats and dries cold, wet respiratory and digestive states, and it kills microbes wherever its oils touch.

Energetics
Hot, drying, tonifying
Taste
Pungent, aromatic
Family
Lamiaceae (mint family)
Parts used
Leafy tops

Medicinal uses 5

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Traditional useLab and mechanism studiesClinical studies

Preparations

Steams, a covered tea, thyme honey, and gargles.

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Cautions

  • Never take the essential oil internally, and dilute it on skin; undiluted, it burns.
  • Medicinal amounts are drying.

Pregnancy & breastfeeding

PregnancyCulinary amounts

Cooking amounts are safe throughout pregnancy. Medicinal doses carry an old reputation for bringing on menstruation, and the essential oil is avoided.

BreastfeedingCulinary amounts

Culinary amounts are considered compatible; avoid the essential oil.

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Folklore

Greeks burned thyme on their altars, and the name may come from thyein, to make a burnt offering, or thymos, spirit and courage. Roman soldiers bathed in thyme water before battle, and medieval women embroidered a bee above a sprig of thyme on the scarves they gave to knights. Shakespeare's fairy queen Titania sleeps on a bank where the wild thyme blows. In 1719 the apothecary Caspar Neumann isolated thymol from the oil, and thymol still goes into antiseptic mouthwash.

How to grow

A woody perennial for full sun and lean, gritty, very well-drained soil; wet roots kill it. Trim after flowering to keep it bushy, and replace plants every few years as they turn woody. Propagate from cuttings or by layering.

In the wild

Native to the dry, rocky slopes of the western Mediterranean, where it grows with rosemary and lavender in the scrub called garrigue. Wild thyme (Thymus serpyllum) carpets heaths and downs across Europe.

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