I'm struggling with the top half of this puzzle and am now thinking that it's because I've misled myself on 15A. The answer I have is COVER (C for caught plus Over for excessive, meaning CASE - misprint letter = C). Now I find this doesn't seem to fit with my other answers! Some help here would be much appreciated!
What's the clue for 26a please and what letter count and pattern do you have? Is it one of the themed clues with an incorrect letter in?
There are a few threads from Crosswords in Related Posts below which may help.
For completeness sake the full clue for 26a..
Spaces bracken covers in the morning
Misprint is as roslyn says - spices.
Can't see anything wrong with T(am)ara...
http://definitions.dictionary.net/tamara-spice
8D. Surplus letter is the o in 'roam'.
Definition is 'ram', so you are looking for a type of goat.
'Valley' gives RIA. 'Lake' gives 'L'
9D. Surplus letter is the l in 'growl'.
The answer/entry starts with P for 'softly' followed by another word for 'grow'.
Definition is 'cry up'
(Look this up in Chambers, and it will give you the answer).