Got up like a bloomer (4)
I believe the answer is:
rose
I believe this is a double definition.
'got up' is the first definition.
(past tense of 'raise')
'bloomer' is the second definition.
(I've seen this before)
'like a' acts as a link.
(Other definitions for rose that I've seen before include "Gained height" , "Pink wine - flower" , "A flower; watering-can sprayer" , "Stood" , "Pinkish wine" .)