U is for... #Ugly Milkcap!
...this is another letter I was struggling with, until my cousin saved the day and consulted her Roger Phillips mushroom book and came up with 3 options almost instantly!
The Ugly Milkcap is very common, usually found with Birch in damp places from late summer through to late Autumn according to Roger.
In other news I'm suddenly finding this neat, accurate, watercolour and ink work a bit restricting... a pastel pencil snuck in here... it's making me think about an experimental sketchbook challenge for June...