JUMPINGBEAN

Moving seed of a Mexican shrub containing larva of a moth (7,4)

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

• Quick crossword No 16,069 — 2021-11-06 00:00:17
  12A: Mexican seed in which a hatched larva moves (7,4)
• Quick crossword No 15,319 — 2019-06-12 23:00:56
  5D: Moving seed of a Mexican shrub containing larva of a moth (7,4)