White to Yellow
Gills Free
| Amanita |  |
| Lepiota & Allies |  |
| Limacella |  |
White to Yellow
Small Stature
| Mycena & Allies |  |
| Xeromphalina / Omphalina |  |
| Marasmius / Collybia & Allies |  |
White to Yellow
Gills Attached / Mostly on Wood
| Armillaria |  |
| Lentinellus / Pleurotus / Panellus |  |
| Neolentinus / Lentinus / Panus / Tricholomopsis |  |
White to Yellow
Gills Mostly Adnate or Notched / Mostly on Soils or Moss
| Lyophyllum / Melanoleuca |  |
| Cystoderma / Laccaria |  |
| Tricholoma |  |
White to Yellow
Gills Mostly Adnate or Decurrent / Mostly on Soils or Moss
| Russula / Lactarius |  |
| Hygrophorus / Hygrocybe |  |
| Clitocybe / Catathelasma / Leucopaxillus |  |
Pink to Salmon
Gills Free
| Pluteus / Volvariella |  |
Pink to Salmon
Small Stature
| Nolanea / Leptiona |  |
Pink to Salmon
Gills Attached / Mostly on Wood
| Claudopus / Crepidotus |  |
Pink to Salmon
Gills Mostly Adnate or Notched / Mostly on Soils or Moss
| Entoloma |  |
Pink to Salmon
Gills Mostly Adnate or Decurrent / Mostly on Soils or Moss
| Clitopilus |  |
Brown to Rusty
Gills Free
| Phaeocollybia |  |
Brown to Rusty
Small Stature
| Galerina |  |
| Conocybe / Bolbitius |  |
Brown to Rusty
Gills Attached / Mostly on Wood
| Tapinella |  |
| Gymnopilus / Pholiota |  |
Brown to Rusty
Gills Mostly Adnate or Notched / Mostly on Soils or Moss
| Hebeloma / Inocybe |  |
| Cortinarius |  |
Brown to Rusty
Gills Mostly Adnate or Decurrent / Mostly on Soils or Moss
| Agrocybe |  |
| Paxillus / Phylloporus |  |
Chocolate, Purple-Brown or Black
Gills Free
| Agaricus |  |
| Coprinus & Allies |  |
Chocolate, Purple-Brown or Black
Small Stature
| Psilocybe |  |
| Panaeolus |  |
Chocolate, Purple-Brown or Black
Gills Attached / Mostly on Wood
| Hypholoma |  |
| Psathyrella |  |
Chocolate, Purple-Brown or Black
Gills Mostly Adnate or Notched / Mostly on Soils or Moss
| Stropharia |  |
Chocolate, Purple-Brown or Black
Gills Mostly Adnate or Decurrent / Mostly on Soils or Moss
| Gomphidius / Chroogomphus |  |