Black badger regularly taking aromatic plant (8)
I believe the answer is:
tarragon
'plant' is the definition.
(I know this)
'black badger regularly taking' is the wordplay.
'black' becomes 'tar' (I've seen this in other clues).
'badger' becomes 'rag' (both can mean to criticise).
'regularly taking' becomes 'on' (as in 'on drugs').
'tar'+'rag'+'on'='TARRAGON'
'aromatic' is the link.
This may not be right. It may be part of another bit of the clue.
Can you help me to learn more?
(Other definitions for tarragon that I've seen before include "certain flavour" , "(Aromatic plant producing) herb" , "Aromatic herb used in cooking" , "Fragrant herb" , "seasoning" .)