Juncus effusus, Common Rush.

A diuretic. Urinary affections. Dysuria, strangury, and ischuria. Asthmatic symptoms in haemorrhoidal subjects. Bubbling sensations. Abdominal flatulence. Arthritis and Lithiasis.
Dose.--Tincture, and first potency.

Boericke's Materia Medica, 1901, was written by William Boericke. Excerpt: The Tinctures.