Figure 5; Microscopic features of Rossbeevera griseobrunnea. a Basidia and basidioles development at different stages (GDGM 45266) b Basidiospores in different views (star-shaped in side view and quadrangular in polar view) (GDGM 45913, holotype).
Figure 4; Basidiomata of Rossbeevera griseobrunnea. a Unchanged pileus surface with reduced stipe (GDGM 45266) b Unchanged pileus surface and pale blue (in some patches) hymenophore when injured (GDGM 45266) c Pale bluing hymenophore (after injured) with reduced stipe (GDGM 45913, holotype) d Dark brownish hymenophore after exposed to air (GDGM 45913, holotype).
Figure 6; SEM of basidiospores of Rossbeevera species. a, b Rossbeevera bispora (a GDGM 45612 b GDGM 45639) c, d Rossbeevera griseobrunnea (c GDGM 45266 d GDGM 45913, holotype).
