[h=1][/h]
This is not a source, but a related suggestion... Psilocybe azurescens, once mycelium is established, they can be left outside and with an annual application of hardwood mulch, such as apple or hickory for smoking meats, they remain very productive, with a 2 month annual flush after frost. They can be propagated by just giving a chynk of mycelium to a friend and adding chips. Super easy for those of us who are not mycologists