Fragrant fir (6)
I believe the answer is:
balsam
'fragrant fir' is the definition.
(I've seen this in another clue)
This is all the clue.
(Other definitions for balsam that I've seen before include "Aromatic ointment" , "Fragrant substance exuded by some trees" , "Fragrant medicinal gum from trees" , "Soothing ointment" , "Resin-yielding tree" .)