“Mex A” was originally thought to be a separate species, but genetic testing has confirmed it is a variety of the Ps. mexicana species. Ps. mexicana is an exotic species of mushroom that originated from Mexico and Central America. Ps. mexicana is a species that is able to form sclerotia; these mycelial masses are sold commercially in the Netherlands as “Philosopher Stones”. A great species to have and compare with other spores under the scope.
*** MMM was recently unfairly banned from Reddit due to unsubstantiated reports on my account from other vendors. Sad! ~~~~~ PLEASE consider leaving a shoutout on reddit mushroom subreddits about my products! Please follow the rules of the sub but any shoutouts (on reddit or in any forums for mycologists!) really help me and new customers connect. I also still have a referral program that benefits you and anyone you send my way- see the review page for more information. THANK YOU! ~~~~ This helps me offer the freebies, low prices, deals, and giveaways that MMM is known for. MUSH LOVE <3*** Dismiss