Scottish flower in trade embargo (3)
I believe the answer is:
dee
'scottish flower' is the definition.
'dee' can be an answer for 'flower' (River Dee). I'm not certain of the 'scottish' bit.
'in trade embargo' is the wordplay.
'in' says the answer is hidden in the clue.
'DEE' is hidden within 'trade embargo'.
Can you help me to learn more?
(Other definitions for dee that I've seen before include "River at Chester" , "Scots river" , "Welsh/English river" , "Name of many rivers" , "Balmoral's river" .)