Found beneath birch trees
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.
this is not an earth star. Did you take any photos of the underside?
Looks a bit like Marasmius oreades but far from sure about this.
Lat/Lng: 51.9623, -0.6634
OS grid ref: SP919301
On the NW bank of Rammamere Heath