They resemble a lactarius species. I bet the pancake ones dried out got a bit too humid then got waterlogged again to make them look like that, and the smaller one probably hatched later so it looks more normal.
Could well be. Didn’t really think about it. Thought they are like this.
I did a search on the photos but they show some half 🌙 mushrooms that like like this but no whole heads.
I could check the little one and see how it looks like this weekend.
We didn’t had a dry spell here yet. A lot of rain the last 2 month.