Shredded Mimosa Hostilis Inner Root bark for sale. Also known as Jurema Preta, Tepezcohuite and Mimosa Tenuiflora (MHRB). We shred our own root bark to ensure it is 100% pure and organic root bark and not trunk bark. We can also ship from Brazil at lower rates, but most people prefer to buy directly in the USA. We accept several forms of payment.