Deletion of Psilocybin mushroom

Comment: per  and . The current state of the article doesn't affect the notability of the topic. A quick https://www.google.com/search?tbm=bks&q=%22Psilocybin+mushroom%22 Google Books search shows that there are dozens of books written about psilocybin mushrooms; it's an obviously notable topic for an article
Stance: keep
Cited policy: Wikipedia:Notability (WP:NEXIST||WP:ARTN)