Fungus for ID, please

Fungus for ID, please

Observation - Fungus for ID, please - UK and Ireland. Description: Fungi growing singly or in very small groups in open grassland. Spore print white/very pale. ID anyone, please? Edit: Wrong spores photo - changed.

Fungi growing singly or in very small groups in open grassland. Spore print white/very pale. ID anyone, please?
Edit: Wrong spores photo - changed.