Growing on Lupinus arboreus log. To me these look like allenii, but were found near other specimens with morphological similarities to cyanescens and azurescens. Many of the specimens in this collection appeared to have mutations.
May be a population derived from intentional introduction by Bob Sellers, who had received spawn from Paul Stamets and handed out inoculated cardboard to FFSC members throughout the county back around the year 2000.
found in landscaping of ferns and lavender. Various degrees of bluing.
3 days after a rain.
EDIT: after closer inspection, bluing may just be from decomposition. Added more photos.
Psilocybe cyanescens? Growing in rice hulls in the outdoor perrenial section at the greenhouse where I work.