1. A color-changing action in certain species (and collections) of psilocybin/psilocin-containing mushrooms in which, after being handled, a blue colorization change occurs over the course of seconds or minutes.
Note: The bluing reaction is not directly synonymous with a collection found with bluing already on it before handling.
Below: Psilocybe pelliculosa
Created: 2019-06-22 15:51:37 MDT (-0600)
Last modified: 2019-08-24 13:50:54 MDT (-0600)