Rhus Glabra (Rhus Glabra)
Rhus Glabra
Western Herbalism
Western Herbalism

Rhus Glabra

Rhus Glabra

Also known as Smooth sumach, Upland sumach, Pennsylvania sumach, Sumach, Rhus, Toxicodendron radicans, Rhus Radicans, Poison Oak.

Rhus is a medicine for nervous irritation, nervous tension, and the typhoid state. Its range of application is wide but distinct. Acting primarily and most pronouncedly upon the nervous system, it proves secondarily an ideal sedative to control excited circulation.

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Specific indications

Specific Indications and Uses: Relaxation of mucous tissues, with unhealthy discharges; mercurial ulcerations; aphthous stomatitis; spongy gums; ulcerative sore throat, with fetid discharges; flabbiness and ulceration of tissues.

Safety

Recognised toxicity. This plant carries a toxicity flag in the record; it is for trained practitioners only.

Dosing as the sources wrote it

PreparationAs writtenMetric
tinctureDose of the tincture, from 5 to 20 drops.0.1-0.4 mL
decoction of sumach barkDose of the decoction of sumach bark, or infusion of the berries, from 1 to 4 fluid ounces.29.57-118 mL
), Fluid Extract of Sumach BarkDose, from a half to one dram.1944-3888 mg
), Fluid Extract of Sumach BerriesDose, one dram.3888-3888 mg
Dose, from one-tenth to two minims.0.01-0.12 mL
Hurd claims that when Lagrippe first made its appearance, the first two cases had a guiding symptom that caused him to give full doses of rhus tox.

Doses are reproduced from the sources for practitioners and are not a recommendation for any person.

From the sources

Therapy. Rhus is a medicine for nervous irritation, nervous tension, and the typhoid state. Its range of application is wide but distinct. Acting primarily and most pronouncedly upon the nervous system, it proves secondarily an ideal sedative to control excited circulation.

Action and Therapy. External. All parts of the smooth sumach are astringent and antiseptic and of much value in flabbiness of tissue, with tendency to ulceration and unhealthy secretion. An infusion of the fruit provides an excellent gargle for fetid sore throat and a wash for aphthous ulcerations. It is a useful drug in decoction of the bark, infusion of the berries, or in fluidextract wherever a mild and deodorant astringent is required; especially is it serviceable in the spongy bleeding gums of scorbutic patients and that of hemophiliacs.

Therapy. It is used in aphthous stomatitis , both internally and externally, in gangrenous stomatitis in conjunction with more active agents, and in stomatitis materni it is a good remedy. It will serve a good purpose in atonic ulcerations of the stomach and intestinal canal, in some cases of prolonged diarrhea and dysentery with greatly debilitated mucous surfaces. Its field is well covered, however, with more active remedies.

Therapy. The indications for this remedy are present in acute erysipelas to a marked degree, especially in erysipelas of the head and face, or that involving loose cellular tissue. If it be given in the first stages of this disease the symptoms abate rapidly.

Drawn from Cook's Physio-Medical Dispensatory; Scudder's Specific Medication and Specific Medicines; King's American Dispensatory, 18th edition (Felter and Lloyd); Ellingwood's American Materia Medica, Therapeutics and Pharmacognosy, and the Bountiful Herbs editorial.

Often paired with

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