Gliophorus bichromus is a species of agaric fungus in the family Hygrophoraceae.

Taste and odor are not distinctive and the KOH reaction on the cap is negative.

[2][3] G. bichromus grows under Nothofagus cliffortioides in New Zealands montane forest.

[2] The genus Gliophorus can be distinguished from most other similar species by its entire fruiting body being slimy, rather than just the cap or stipe.

[3] Mycena primulina can be distinguished microscopically by its abundant cheilocystidia and larger spore size.