Pink Buffalo has substantial and broad caps covering one another in a blanket of black spores. The caps on their own are flippantly coloured, but most harvested samples end up with a dense black shade as a result of dense spore distribution. This is referred to as “a sub-perceptual dose”. https://yoursocialpeople.com/story3178204/a-simple-key-for-australian-psilocybin-mushrooms-unveiled