A fatherly bloomer? (5)
I believe the answer is:
poppy
'bloomer?' is the definition.
(poppy is a kind of flowering plant)
I can't explain the rest of the clue.
Can you help me to learn more?
(Other definitions for poppy that I've seen before include "Cornfield plant" , "Wild flower having its day in November" , "Red wild flower" , "girl, > rather like Daddy?" , "catchy records like this" .)