Options: Mousepee pinkgill/Entoloma incanum, Mycena viridimarginata/olive edge bonnet. Most likely a bonnet/mycena

In the needle litter of spruce forest

No culinary value

• ▸ Olive-green to olive-brown cap margin (greenish edge above the gills)
• ▸ Slender, dark olive stem
• ▸ Small, bell-shaped cap on mossy ground or rotten wood
• ▸ White to pale grey gills with green edges in fresh material