It really is closely linked to Psilocybe semilanceata and Psilocybe pelliculosa. Psilocybe strictipes is commonly confused with Psilocybe semilanceata and might be differentiated by its not enough a papilla in addition to a convex to subumbonate cap. "Strictipes" arises from the Latin words stricti (narrow) and pes (foot). You'll find https://whatisadirectory.com/listings12489313/an-unbiased-view-of-mushroom-spores-for-sale-uk