Botanical name: 
Fucus vesiculosus

Format explanation - Related entries: Fucus

Liquid Extract of Bladder-wrack 100.00 | 20 ounces

Evaporate to the consistence of a firm extract.
Dose.—2 to 6 decigrams (3 to 10 grains).

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