fruiting body_surface_smooth
<pileus> glabrous|naked|<pileus> naked|<stipe> glabrous|naked|<stipe> naked
glabrous to the naked eye; rugose under lens due to same-coloured fibrils; when dehydrated becomes gray-brown still dark and subtly tomentose to hispidulous; some threads tend to rise under lens
Omphalina obscurata
Arrhenia obscurata