Psilocybe semilanceata
... that Psilocybe semilanceata is the world's most common psychoactive mushroom?
... that <i id="mwB2M"><b id="mwB2Q"><a href="./Psilocybe_semilanceata" id="mwB2U" rel="mw:WikiLink" title="Psilocybe semilanceata">Psilocybe semilanceata</a></b></i> <i id="mwB2Y">(pictured)</i> is the world's most common <a class="mw-redirect" href="./List_of_psilocybin_mushrooms" id="mwB2c" rel="mw:WikiLink" title="List of psilocybin mushrooms">psychoactive mushroom</a>?