The first of these I'm fairly sure of, and then it goes downhill from there ......!
1. Parmelina tiliacea?
2. Either Ephebe lanata or Pseudephebe pubescens? When I found it I thought it appeared less-flat than the Ephebe that occurs on a lot of rocks round here and wondered whether its Pseudephebe?
3. A brief deterioration into crustose, K-, C+ yellow. On a deciduous tree trunk, but I didn't note the species ....
I'm not sure whether there are one or two species below or if Q2 (Cladonia 1 photo) is being parasitised?
Unfortunately I muddled the labelling up but each of the three are shown separately below, though the numbers don't correspond........
Cladonia Q1, K+ yellowish, C-, KC-
Cladonia Q2, K-, C-, KC- but then greenish
Cladonia Q3, I lost the bit I brought back to test, but I'm thinking its possibly a fresher version of Cladonia 2?