Psilocybe tampanensis is a sclerotia producing species that is closely related to P. mexicana. The Atl 7 isolation is known for stone production but will also fruit. This strain from CJ Spawno is producing golden spores, a very unique trait being observed for the first time in this species! These spores are from Yoshi's next generation fruiting of CJs lineage.
 
Photos and provided by CJ Spawno