Edabea is a ethnobotanical supplier based in Spain. They have been in business for a few years. From my research it looks like they could be a valuable supplier of Mimosa Hostilis.
Update: I made a test order through Edabea and got great service. It seems to be taking longer for anything to go through customs now so it took 17 days to arrive. 7 in transit and 10 sitting in NYICS. Here is a video review of the product
You can get to their site here
If you have any experience with them or decide to give them a try please leave a comment and let us know.