She's said to be a blossom (3)
I believe the answer is:
mae
'she's' is the definition.
(I've seen this before)
'said to be a blossom' is the wordplay.
I cannot really understand how this works, but
'a' is found in the answer.
The remaining letters 'me' is a valid word which might be clued in a way I don't see.
This may be the basis of clue (or it may be nonsense).
Can you help me to learn more?
(Other definitions for mae that I've seen before include "The first Hollywood blonde femme fatale, . . . West" , "-- West, C-twenty actress" , "more Scots" , "Woman" , "Girl" .)