Broom snakeweed (Gutierrezia sarothrae)
Gutierrezia sarothrae
Western Herbalism
Western Herbalism

Broom snakeweed

Gutierrezia sarothrae

Also known as snakeweed, matchweed, matchbrush, broomweed, turpentine weed, kindlingweed.

WarmingDryingTaste: BitterTaste: PungentTaste: Aromatic

Broom snakeweed is a small, resinous, many-stemmed shrub with bright yellow autumn flowers that covers overgrazed rangeland across the western United States and northern Mexico, from the plains to the Great Basin and the Sonoran and Chihuahuan deserts. The flowering aerial parts are the medicinal portion. It is a staple of Southwestern Hispanic and Native American folk medicine, used chiefly as a hot bath or fomentation for aching joints and muscles, and it is equally well known to ranchers as a plant that poisons and aborts livestock.

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Actions

Anti-inflammatory (topical)AntirheumaticRubefacient and counterirritantDiaphoreticEmmenagogue (traditional)Diuretic (traditional)Antimicrobial (in vitro)Expectorant (traditional)Analgesic (topical)

Indications what the tradition reached for it in

Specific indications

Cold, stiff, aching joints in an older person that ease with heat, where a hot herbal bath or fomentation of the flowering tops brings relief

Sore muscles and bruising after hard physical work, treated with a strong topical infusion rather than anything taken by mouth

Safety

Low dose botanical. Used in drop doses in the classical practice; not a plant to dose freely.

The record lists 9 contraindications; open the plate in the library to read them in full.

In practice

This is primarily an external remedy, and that is how it should be used. A strong infusion of the flowering tops added to a hot bath, or applied as a fomentation, is the traditional Southwestern treatment for arthritic joints, rheumatic aches, sore muscles and sprains, and a poultice of the bruised plant is applied to insect bites and stings.

Dosing as the sources wrote it

PreparationAs writtenMetric
Topical bath or fomentation30-60 g dried flowering tops per liter water added to a bath or applied as a hot compress once or twice daily30000-60000 mg
Liniment (external)1:5 tincture applied to joints two to three times daily
Infusion (internal, low dose, short course, not recommended)1-2 g dried herb per cup once or twice daily for no more than 3 days1000-2000 mg
Tincture (1:5, 50%), internal, low dose, short course0.5-1 mL up to three times daily for no more than 3 days0.5-1 mL

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

From the sources

Overview. Broom snakeweed is a small, resinous, many-stemmed shrub with bright yellow autumn flowers that covers overgrazed rangeland across the western United States and northern Mexico, from the plains to the Great Basin and the Sonoran and Chihuahuan deserts. The flowering aerial parts are the medicinal portion. It is a staple of Southwestern Hispanic and Native American folk medicine, used chiefly as a hot bath or fomentation for aching joints and muscles, and it is equally well known to ranchers as a plant that poisons and aborts livestock.

Clinical Notes. This is primarily an external remedy, and that is how it should be used. A strong infusion of the flowering tops added to a hot bath, or applied as a fomentation, is the traditional Southwestern treatment for arthritic joints, rheumatic aches, sore muscles and sprains, and a poultice of the bruised plant is applied to insect bites and stings.

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