Gymnopilus tomentulosus has convexed caps and gills on its adnexed hymenium (the tissue layer on the hymenophore of a fungal fruiting body).
cap is convex hymenium is adnexed
or adnate gills on hymenium The hymenium is the tissue layer on the hymenophore of a fungal fruiting body where the cells develop into basidia or asci, which produce spores. 
