| Generic short diagnoses: Monotypic genus with affinities to Agaricus; fruitbody very fleshy, subhypogeous, staining strongly yellow and then purple to almost black. |
Species example: |
|
 Allopsalliota geesterani - DK: "sortnende champignon" |
Photo and © Thomas Læssøe The Netherlands, TL-1628 |
