Two new species of Psilocybe (Basidiomycetes, Agaricales) are described from the Netherlands, viz. P. puberula, a bluing species similar to P. semilanceata and P. cyanescens, but clearly different by its dry cutis-like pileipellis with well-differentiated pileocystidia, and P. flocculosa, a member of section Psilocybe characterized by a floccose stipe and the presence of pleurocystidia.