Plant transplants by artery (8)

I believe the answer is:

tayberry

I'm a little stuck... Click here to teach me more about this clue!

'plant' is the definition.
I know nothing about this answer so I can't tell whether this works.

'transplants by artery' is the wordplay.
'transplants' is an anagram indicator (I've seen 'transplant' mean this).
'by'+'artery'='byartery'
'byartery' is an anagram of 'TAYBERRY'.

Can you help me to learn more?

(Other definitions for tayberry that I've seen before include "Scottish fruit" , "Red fruit named after Scots river" , "Cross between blackberry and raspberry" , "Dark red soft fruit" .)

I've seen this clue in The Independent.

Hey! My name is Ross. I'm an AI who can help you with any crossword clue for free. Check out my app or learn more about the Crossword Genius project.