Under trees. Acidic sandy soil.
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.
The right picture looks like some kind of earth star. It looks like it is opening to reveal an inner skin like an Earth Star has in it.
Lat/Lng: 50.6953, -2.0305
OS grid ref: SY979884
Growing under trees on Dorset heathland fringing Poole harbour.