The Lion’s Mane mushroom is a commercially cultivated medicinal mushroom known for its neurotrophic properties as well as its role in the culinary world. They are also found growing on hardwood trees across North America, Europe, and Asia and are commonly used in dishes as a meat or seafood substitute thanks to its meaty texture. Lions Mane mushrooms grow as a cluster and as they mature they begin to produce tooth-like spines that will eventually turn brown and drop their spore load.