Sat 2011-02-05 
A couple of days ago I came across these small black balls on a twig. I think they must be a fungus of genus Rosellinia. See here and here for photos of similar-looking specimens.
Photo taken in the Wilderness, Whiteknights Park, Reading University grounds, Reading, UK, on 2011-02-03.
Fri 2011-02-04 
From last May, another capsid bug, this time probably Harpocera thoracica (Hemiptera: Miridae).
Photo taken in Whiteknights Park, Reading University grounds, Reading, UK, on 2010-05-04.
Thu 2011-02-03 
From last summer: a capsid bug, probably Plagiognathus arbustorum (Hemiptera: Miridae).
Photo taken Whiteknights Park, Reading University grounds, Reading, UK, on 2010-08-03.
Wed 2011-02-02 
From several years ago: a clump of deformed mushrooms, probably rooting boletes, Boletus radicans (= Boletus albidus). At the top of the clump, the edge of one of the mushrooms is turned over, revealing that the underside is covered in pores rather than gills:
These must have been fairly mature specimens. Identification based mainly on similarity to photos here, here (page2), and here.
Photos taken in Whiteknights Park, Reading University grounds, Reading, UK, on 2007-09-03.
Tue 2011-02-01 
Crystal brain fungus (Myxarium nucleatum = Exidia nucleata) showing the white nuclei particularly well.
Photo taken in Whiteknights Park, Reading University grounds, Reading, UK, on 2010-02-21.
