A funnel perhaps?

A funnel perhaps?

Observation - A funnel perhaps? - UK and Ireland. Description: I found a few of these in a loose group in grassland under Birch. This one's 75mm across. Flesh white turning ochreous.Gills pale brown bruising blackish, very decurrent. Spore print cinnamon. Can anyone point me in the right direction? Thanks for looki

I found a few of these in a loose group in grassland under Birch. This one's 75mm across. Flesh white turning ochreous.Gills pale brown bruising blackish, very decurrent. Spore print cinnamon.
Can anyone point me in the right direction?
Thanks for looking.