About 5mm high and about 1cm long on moist loose but hard bark (Birch)
Caution: Do NOT use iSpot to identify fungi to eat!
Some fungi are very poisonous so a mistaken ID could have serious consequences.
No interactions present.
Lat/Lng: 51.6678, 0.044
OS grid ref: TQ414985
In/on leaf litter in mixed Beech/Birch/Hornbeam in Epping Forest.