Bloomers run plant (7)
I believe the answer is:
flowers
'bloomers' is the definition.
'run plant' is the wordplay.
I cannot quite understand how this works, but
'run' could be 'flow' (synonyms) and 'flow' is found in the answer.
The remaining letters 'ers' is a valid word which might be clued in a way I don't see.
This may be the basis of the clue (or it may be nonsense).
Can you help me to learn more?
(Other definitions for flowers that I've seen before include "Blooms" , "Blossoms" .)