
Botanical Name: Eupatorium purpureum
Country of Origin: USA
English Name: Queen of Meadow Gravel Root C/S
French Name: Racine de Reine des Prés Coupée
Also Known As: Gravel Root, Queen of the Meadow Root, Boneset Root, Eupatorium Root, Graveled Root
Part Used: Roots of the plant, Eupatorium purpureum
Description: Queen of Meadow, commonly referred to as Gravel Root, is harvested from the roots of Eupatorium purpureum, a perennial flowering herbaceous plant in the Asteraceae family. Native to eastern and central North America, it grows naturally in moist meadows, riverbanks, and woodland edges. The plant forms tall, upright stems reaching 1–2 meters, with lance-shaped green leaves arranged oppositely along the stem, and clusters of small purple to pink flowers that bloom in late summer, preceding root harvesting.
The roots are fibrous, cylindrical, and slightly branched, with a pale beige to light brown exterior. Harvesting is carried out during the plant’s dormant season, typically in late fall or early spring, when the roots have accumulated maximum density and structural integrity. Harvesting ensures that only intact, mature roots are chosen, preserving their natural fibrous texture, length, and visual consistency for processing.
After collecting, the roots are thoroughly cleaned to remove soil and natural debris. They are dried using controlled air or low-temperature methods to stabilise moisture while maintaining colour, texture, and structural quality. Once dried, the roots are cut and sifted into uniform pieces, displaying visible fibrous strands and subtle ridges. The finished product is lightweight, durable, and maintains the natural characteristics of Eupatorium purpureum.
The final Queen of Meadow Gravel Root C/S consists of firm, elongated pieces with a rough, fibrous texture and consistent pale brown colour. The cut-and-sifted format ensures ease of handling, accurate measurement, and visual uniformity. The dried roots remain stable during storage, maintaining the botanical identity of the plant while offering versatility for various applications in formulation, blending, or display.
Uses: Queen of Meadow Gravel Root C/S is commonly used in tea-style infusions and botanical blends, providing whole root pieces for visual and textural interest. It is suitable for use in cosmetic and personal care products such as bath formulations, scrubs, and infused oils for functional purposes. The roots are also employed in craft projects, decorative displays, and educational botanical collections illustrating root morphology and seasonal growth. Their uniform size and intact form support manufacturing and formulation processes requiring whole, fibrous dried roots.
Storage: Store in a cool, dry, dark place in an airtight container. Refrigeration not required.
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