Leucoagaricus tricolor is a species of mushroom producing fungus in the family Agaricaceae.

[1][2] It was described in 1989 by the German mycologist Rolf Singer who classified it as Leucoagaricus tricolor.

[3] Leucoagaricus tricolor is a small dapperling mushroom with thin whitish flesh.

Gills: Crowded, free, pale grey drying to brown-grey.

[3] The specimens studied by Singer were found growing on clay soil in the tropical forests of Brazil, 30km North of Manaus.