Cystolepiota albogilva is a species of mushroom producing fungus in the family Agaricaceae.

Cap: Up to 1cm wide, convex and flattening with age finally with a slight depression in the centre.

The surface is covered with woolly scales (floccosus) which are white at the margins and discolouring yellow towards the centre.

Stem: 1.5-1.9cm tall and 1-2mm wide.The surface is white and appears smooth and bare but it has a subtle frosted coating that may be more visible with a lens.

[3] The specimens studied by Singer were found growing on the ground near Igapó forests in Ponta Negra, Brazil.