In my knowledge, which is restricted to yellow banisteriopsis caapi, and pink banisteriopsis colorada (which known as "mckenna vine" ) and peganum harmala seeds, It can be truly challenging to differentiate in between the brews, I could say the purple vine is much more bizzare, but there is now way https://extrabookmarking.com/story20028028/considerations-to-know-about-ayahuasca-where-to-buy