pileus_color_color change
discolored|exposed
blackish olive; gray blackish; iron gray (deep purplish gray); steel gray; lilac gray; sometimes frankly lilac; olive gray; olive cream in faded forms; middle often discolored or burnt-toned; darker or lighter macules that are olive, ochre, straw, rust-ochre, or pinkish; violet-pink flesh exposed in erosion zones; margin sometimes tinted or bordered with violet-pink
Psathyra grisea
Russula dulcis