I photographed this fungus on Christmas Eve at Draycote Water near Rugby. it was growing along a grass pathway with trees/hedging on either side. The area is sheltered and damp and the fungus appears to be growing on the moss. As can be seen from the photos the fungus is small even in comparison to the moss. Unfortunately the photos are not the sharpest and I haven’t managed to get all angles. I would like to think it is Arrhenia retiruga (Small Moss Oysterling) and hope it is possible to confirm this from the limited views. Many thanks for your consideration and a happy New Year!
Regards,
Bob

[attachment=2]1Arrhenia retiruga(Small Moss Oysterling)(1),Draycote Water copy.jpg[/attachment]

[attachment=1]2Arrhenia retiruga(Small Moss Oysterling)(2),Draycote Water copy.jpg[/attachment]

[attachment=0]3Arrhenia retiruga(Small Moss Oysterling)(3),Draycote Water copy.jpg[/attachment]