Yucca filamentosa, Bear-grass.

Botanical name: 
Please read the introduction to Boericke's tinctures.

So-called bilious symptoms, with headache. Despondent and irritable.
Head.--Aches as if top of head would fly off. Arteries of forehead throb. Nose red.
Face.--Yellow; tongue yellow, coated, taking imprint of teeth (Merc; Pod; Rhus).
Mouth.--Taste as of rotten eggs (Arnica).
Throat.--Sensation as if something hung down from posterior nares; cannot get it up or down.
Abdomen.--Deep pain in right side over liver, going through back. Stool yellowish brown, with bile.
Male.--Burning and swelling of the prepuce, with redness of meatus. Gonorrhoea (Cann; Tussil).
Skin.--Erythematous redness.
Dose.--Tincture, to third potency.

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