| Generic short diagnoses: Cottony resupinates of many colours, often fruiting with soil contact, smooth or poroid; spores ± globose, thick-walled and inamyloid, and cystidia absent. |
Species example: |
|
 Byssocorticium atrovirens - DK: "blå førnehinde" |
Photo and © Thomas Læssøe Denmark, TL-5694 |
