Herbarium of the Ancients — Detailed Record

Gutierrezia microcephala

Please read before use: the information below describes traditional and informational uses — it does not replace the advice of a healthcare professional. In case of doubt, pregnancy, breastfeeding, ongoing treatment, or use in children, seek advice before use.

Enhanced precautions for this plant: Plant poorly documented in modern pharmacology: handle with great caution and for informational purposes only. Some species of the genus Gutierrezia are known for their potential toxicity to livestock, which calls for the utmost caution for unsupervised human use. Strongly not recommended for pregnant or breastfeeding women due to traditional use mentioned regarding female cycles, not scientifically validated. Consult a healthcare professional or qualified herbalist before any internal use; no safe dosage has been established.

Infusion — Flowers

Traditional light infusion

Dried flowers were briefly infused in hot water according to reported traditional uses. This preparation, poorly documented scientifically, requires prior advice from a healthcare professional before any use. Dosage must be validated with a healthcare professional or recognized pharmacopoeia before use.

Poultice — Flowers

Soothing poultice for the skin

Fresh or dried flowers were crushed and then applied directly to the affected area, for external use only. Skin tolerance should be tested on a small area before any broader application. Dosage must be validated with a healthcare professional or recognized pharmacopoeia before use.

Where to find it

Sourcing the plant

This plant, growing wild in arid areas of the southwestern United States and northern Mexico, is not commonly found in European herbal commerce; it remains mainly documented through North American ethnobotanical accounts.

Harvest season

When to harvest it

Flowers were traditionally harvested in late summer and autumn, when the plant was in full bloom on dry and sunny soils.

← Back to record