Strictly speaking, any of a class of plants or drugs which have the effect of modifying sensory input to the brain in ways not related to objective reality. Thus, colors can become brighter, walls may become plastic, etc. Commonly (and incorrectly) equated to substances that cause hallucinations, where the mind creates sensory input rather than modifies it.
Readers, please enjoy this guest blog post by Devin Hunter, author of a number of books, including Modern Witch, Crystal Magic for the Modern Witch, and the new Houseplant HortOCCULTure.
Monstera are a genus of about fifty plants that are...