Botanical name: 
Linum usitatissimum

Format explanation

Related entry: Linseed

Linseed 12.50 | 2 ½ ounces
Distilled Water, boiling 100.00 | 20 fl. ounces

Infuse the linseed in the water for fifteen minutes, and strain. This mucilage should be freshly prepared as required.

The British Pharmaceutical Codex, 1911, was published by direction of the Council of the Pharmaceutical Society of Great Britain.