Out with the dog this morning, windy but bright and bracing.
Lots of field mushrooms gathered, plus some I'm less certain of and would appreciate help with. I've got Geoff Dan's book on the Amazon Wishlist for Christmas, in the meantime I'm using Roger's Mushrooms and two pocket guides.
For scale, the knife blade is 11cm long, the hole is 13mm
1. This biggy in field, part of a ring? Is it Agaricus urinascens (formerly Macrosporus?) Distinctive underside of ring (scaled).
2. At first glance I thought these were field mushrooms but the craggy central cap area gave me doubts:
3. Are these hygrocybe persistens? It's on a grassy cliff-top, no woodland.
Grooved stem:
4. I thought this looked like a Panthercap, rather than a Blusher, due to the stem/volva junction being well-demarcated but maybe it's neither?! It's on a grassy cliff-top, no woodland.
Many thanks for advice/input.