spore_surface_reticulate
subreticulate
strong ridges, few; partially zebra-like or subreticulate; conical hilum 1,25 x 0,8-1 µm; small supra-appendicular spot 1,25-1,6 µm, sometimes crumbly, weakly amyloid
Russula grisea var. iodes
Russula grisea var. iodes