Short answer: A common five-letter answer for “Bundle of wheat” in LA Times crosswords is SHEAF. Context and options
- 5-letter possibilities that fit the clue include SHEAF. Other 5-letter candidates that sometimes appear for related wheat-bundle clues are not as standard for this exact phrasing, so SHEAF is the most reliable widely-used solution in this specific clue context. [web results indicate SHEAF as the canonical 5-letter answer for bundle of wheat]
