Check the listing for details. Peruvian Bobinsana Bark Powder (Calliandra angustifolia) Amazon Rainforest Herb. Condition: New. Listed at 14.69 USD. Organic Bobinsana Bark Powder harvested this year. Best quality on the market today. Ships from USA. This is the BARK POWDER. Get the medicinal power of the Amazon rainforest delivered to your door! We get them direct from the Amazon Rainforest each harvest season where they are grown pesticide free on a sustainable farm. We also tons of rainforest herbs so be sure to check them out . So be sure to check it out. It comes with our satisfaction guarantee along with FAST and FREE shipping! You'll also receive a sample with your order of another botanical for you to try. We represent the best value on the market. We guarantee you'll love it! Because we import our herbs directly they are fresh, potent, and very high quality.