LEEK

Welsh national emblem (4)

Solution has appeared in 3 crosswords (1 across and 2 down):

• Quick crossword No 16,388 — 2022-11-15 00:00:07
  21A: Welsh vegetable? (4)
• Quick crossword No 15,479 — 2019-12-17 00:00:34
  3D: Onion-like vegetable (from Wales?) (4)
• Quick crossword No 15,276 — 2019-04-23 23:00:07
  18D: Welsh national emblem (4)