Mimosa Hostilis
Mimosa tenuiflora — also known as Mimosa Hostilis or Jurema Preta — is a Brazilian tree whose root bark has been used in the Jurema tradition of northeast Brazil for generations. The root bark (MHRB) contains a significant alkaloid profile and is a core material for ethnobotanical research. Browse our Mimosa Hostilis wholesale range for reliably sourced, research-grade material.
Mimosa Hostilis - Brazil | Root Bark
Mimosa Hostilis - Mexico | Root Bark
Mimosa Hostilis - Mexico | Root Bark
Mimosa Hostilis Root Bark — Wholesale
Mimosa tenuiflora grows across the Caatinga region of northeast Brazil, where it has long been central to the indigenous Jurema tradition. The plant is known for its thick, reddish-brown root bark, which concentrates the alkaloids that make it a subject of ongoing ethnobotanical and phytochemical research.
Botanical Profile
The species is a perennial shrub or small tree, typically reaching 4–8 meters. Its root bark is the primary material of interest. Commercially available root bark is typically shredded or powdered, with shredded form preferred for longer shelf life. Store in a cool, dark, dry environment — properly stored MHRB retains its alkaloid profile for years.
Sourcing and Supply
Our Mimosa Hostilis is sourced directly from Brazil, from suppliers who practice sustainable harvest. We stock Mimosa Hostilis root bark in bulk quantities suited to wholesale buyers, smartshops, research suppliers, and ethnobotanical retailers. Consistent quality, reliable availability, and competitive pricing are standard.
For Retailers
Mimosa Hostilis is one of the most requested ethnobotanical materials in the European market. Stocking it gives your customers access to a well-documented, research-relevant plant material with a clear cultural history. We supply in sizes from small trial quantities to bulk wholesale.
They are the same species. Mimosa tenuiflora is the accepted scientific name; Mimosa Hostilis is the older synonym still widely used in trade and ethnobotanical literature, particularly for the Brazilian root bark material.
The root bark (MHRB, Mimosa Hostilis Root Bark) is the primary material. It is available shredded or powdered. Shredded root bark is generally preferred for storage, as it degrades more slowly than the powdered form.
We supply Mimosa Hostilis root bark in wholesale quantities. Contact us for volume pricing on larger orders.
Store in a sealed, airtight container away from light, heat, and moisture. Under these conditions, shredded root bark retains its quality for several years. Avoid refrigeration without proper vacuum sealing, as condensation can degrade the material.

