Mimosa hostilis – Inner root bark | Jurema Preta

Mimosa Hostilis Root Bark (MHRB) – Jurema Preta | Mimosa Tenuiflora

Sourced from the revered Mimosa hostilis tree—also known locally in Brazil as Jurema Preta, Black Jurema, or Vinho de Jurema—this premium inner root bark is the most sought-after part of the plant, historically recognized by shamans for its rich entheogenic heritage.

Native to Brazil, Mimosa hostilis (scientifically also known as Mimosa tenuiflora) has long been used in traditional medicine for its natural healing properties. The inner root bark, rich in active alkaloids, is considered the most potent and valuable portion. This is the exact part we offer here at Avalon Magic Plants—sustainably sourced and of superior quality.

In Western herbal traditions, Mimosa hostilis is often used as a botanical alternative to plants such as Psychotria viridis or Chaliponga, appreciated for its similar natural compounds and properties.

While the name Mimosa hostilis is still widely recognized, the updated scientific name Mimosa tenuiflora refers to the exact same botanical species and is often used interchangeably.

Our Jurema Preta root bark is ethically imported directly from Brazil, with fresh batches arriving monthly. This ensures you’re receiving the freshest, highest-quality product available on the market.

Botanical Classification:

• Family: Leguminosae / Mimosaceae

• Genus: Mimosa

• Species: hostilis, tenuiflora, verrucosa

• Common Names: Jurema Preta, Jurema Branca, Calumbi, Tepezcohuite, Carbonal, Cabrera, Caatinga Mimosa, White Jurema, Black Jurema

In other regions such as Mexico, this plant is known as Tepezcohuite, where it’s traditionally used for its skin-healing properties.

Natural Compounds in Mimosa Root Bark:

This root bark contains a rich profile of natural plant compounds, including:
Tannins, saponins, tryptamines, alkaloids, lipids, phytoindoles, xylose, phytosterols, glucosides, rhamnose, arabinose, methoxychalcones, lupeol, and kukulkanins.