So you definitely donβt have to worry about uprooting them! Mushrooms are only the fruiting bodies, loosely connected to the actual organism. Mycelia are finer than roots and permeate their substrate; itβs disturbing this substrate that can damage the actual organism.
Chicken of the woods grows on wood, so the only way you could make it stop growing would be to remove or poison the wood itβs living on. It may stop coming back if it exhausts its host, and it wouldnβt be your fault for harvesting.
Itβs still good to leave some, especially older specimens past their prime, for the bugs and so it can reproduce.
If youβre able to visit West Virginia Aug 16-18, the annual foray of the WV Mushroom Club is coming up! This event is a treasure for anyone who likes mushrooms or biology at all. I learn so much at each one. Hope you can make it: