Botanical name: 
Agathosma betulina

Format explanation.
Related entry: Buchu

Potassium Citrate 4.57 | 400 grains
Tincture of Hyoscyamus 3.12 | 300 minims
Infusion of Buchu to 100.00 | to 20 fl. ounces

Dissolve the potassium citrate in the liquids.

Dose.—15 to 30 mils (½ to 1 fluid ounce),

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