Olive oysterlings - Sarcomyxa serotina - very much a winter mushroom.
seen from China
seen from China
seen from United States
seen from China
seen from United States

seen from United States
seen from United States
seen from Japan
seen from United States

seen from United States
seen from United Kingdom
seen from Belgium
seen from China
seen from Belgium
seen from China
seen from Canada

seen from United States

seen from United States
seen from Belgium
seen from Germany
Olive oysterlings - Sarcomyxa serotina - very much a winter mushroom.
Barnet, London, UK, December 2018
Olive oysterlings (Sarcomyxa serotina)
I remember these lovely little oysterlings were desiccated in the relatively dry weather, leaving them much tougher than their usual soft, quite gelatinous appearance.
Some field guides report that these are edible, but that’s dubious, and in any case they’re quite insubstantial.
Gummihat tidl. Sildig Epaulethat (Sarcomyxa serotina)
På stamme af væltet Bøg (Fagus sylvatica).
Olive Oysterling (Sarcomyxa serotina)
On the trunk of a fallen Beech tree (Fagus sylvatica).