As I can't post in the original thread, I hope it is fine to reply here as well.
https://www.dmt-nexus.me...aspx?g=posts&t=68195One great book in regards to Mesoamerican history, Rainforest conservation and also containing a lot of ethnobotanical informations is "Rainforest Medicine" by Jonathon Miller Weisberger.
Maybe I even found that book through the nexus, but I can't remember for sure.
If anyone knows more books in that direction, I'd also be very interested as well.
There's also a website for the book (although it's not working for me at the moment):
http://www.rainforestmedicine.net/Blissful and in wonderment, out in the open, on a mountain top, beneath a blueish star-laden sky.