I am not sure on a lot, and i think most are not so sure on a lot. I only learned of this species a little over a year ago, but I live where it grows a lot...so I have great access
If anyone wants leaves to experiment, i can pick some no prob. root bark and stem bark are well known to be good. swim finds simple stem bark, from mature trees anyway, to be on par with MHRB as far as potency.
I think people in any plant species need to be very open minded and realize their results are just one faction from billions of variables. assuming the extraction is done perfectly, there are god knows how many variables, which i doubt even MHRB has been experienced with.
harvest times: year, month, day, time of day, photo period, what color light is available at time of harvesting (noon has very different light than dusk/dawn)
water resources, types of water, nutrients, soil types, other plants growing in the vicinity, animal/fungal associations...man the list could go on for years, we cant even think of the possible variations that may take place. but one thing seems 100% concrete in swims mind. Stem bark is very much active everything tried from mature trees (swims measure is over 30cm diameter, never tried less than 20cm diameter).
something else i dont think people realize is the time it takes to harvest. these are mountain trees. at best, people who dont respect the trees and strip healthy standing trees you can get say 1kg of whole bark in about 15 minutes. but for people looking for fallen trees and the like, it can take hours of hiking through bush in tropical mountains (that's pretty damn hard work if you don't know what bushwhacking through tropical mountains is like). Also people that process spend much more time doing so. the inner bark sellers spend a ton of time separating inner from out bark, its many hours of work. I figured one time ti took about 2 hours to get 1kg of inner bark once trees were found, if your scouring mountains for fallen trees, its many more. That is one great advantage with MHRB, its a very weedy, fast growing species that is harvested ethically by digging up one or 2 large roots per plant each time, then left to regrow. you cant dig down very easily in mountainous areas as its rock with some soil on top. and if you do strip roots of these, you risk killing the trees, which is really bad for holding up the mountainside (meaning mudslide risks)
i post here because i think if we want to create a sustainable resource, we should get the mindset right in the beginning, then everyone seems to follow suite without winning too much. I think focusing on the legal aspects of the plant and strengthening its legitimacy in these regards (such as a dye source). Secondly, and probably most importantly, harvesting ethically. There are lots of trees at present. It is somewhat weedy and at no threat. but lets pretend this species catches on as both a dmt source and a dye source, how long can they sustain the market? They don't grow up nearly as fast as mimosa hostilis. setting standards for harvesting from the get go, ensures the survival. though I dont think this is as big an issue in places its not native. Where it is native, there are enough downed trees through natural circumstances (ie typhoons) that there is little excuse to start cutting down healthy standing trees.
Karma seems to follow through things, I believe, and connecting with spirits from a respectful source seems logical to me. If swim knows the material he is using is done so in a harmful way, swim cannot change his deep thoughts on the matter, and it reflects in the experience. I am not sure of anyone cutting trees for bark, i hope n one is, so i am not saying any source is bad. I jstu hope we can do things in a respectful loving way from the "start", although this tree has been known for a bit it seems.
much love