Black Horehound

At a Glance

Common name

Black Horehound

Scientific name

Ballota nigra

Family

Lamiaceae

Region

Europe

Plant part

Aerial parts

Caffeine

Caffeine Free

Evidence

Insufficient

Safety review

Safety information on file

Botanical Description

A bushy perennial of the mint family with opposite rounded, toothed green leaves and whorls of small tubular reddish-purple flowers along the square stem. Unpleasant-smelling, unlike its cousin white horehound.

Also known as: Black Stinking Horehound, Ballote

Historical Background

Used in European herbalism chiefly for nausea, vomiting, and nervous stomach — distinct from white horehound's cough reputation; long valued for motion-related queasiness.

Earliest recorded uses: Nausea, vomiting, nervous stomach, and motion-related queasiness.

Cultural significance: A traditional 'settling' herb for upset stomach and travel queasiness in European cottage practice.

1. Medieval

   European herbalists use black horehound for nausea and nerves.

2. Modern

   Retained in folk practice for motion-related queasiness.

Traditional Uses

These uses document historical traditions and do not imply proven effectiveness.

Flavor & Aroma

Aroma: Strong, unpleasant, herbaceous

Tea Preparation

Modern Evidence

Used almost entirely on traditional grounds; modern clinical evidence is lacking.

Evidence levels describe the state of research for the traditional use discussed here, not a recommendation. Historical use does not imply effectiveness.