麦秋 (bakushū) uses 秋 not for the season but for its older, broader sense: harvest time, ripeness, whenever a crop's own "autumn" happens to fall. Wheat, sown the previous autumn and harvested now, has its ripening moment in early summer — so despite the character, 麦秋 is classified as a summer season word in haiku, not an autumn one.
This runs on the exact opposite rhythm from the rice already seen a few kō back: rice seedlings just started growing in #17, sown in spring for an autumn harvest, while wheat sown last autumn is finishing its own cycle right now — two staple grains occupying the same fields at different points of an inverted year.
Coming into season especially around Kyūshū and Nagasaki, light and lean enough to be grilled, dried, or made into a delicate broth.
A brief season, more often cooked into jam or dried than eaten fresh, since ripe apricots bruise and spoil within days of picking.
Not a traditional Japanese vegetable, but widely grown now and at its best while still small — larger, older zucchini turns watery and bland.
A large, mild Kyoto heirloom chili, sweet enough to grill whole with nothing more than a little salt.
Hinageshi grows wild along the edges of exactly the wheat fields this kō is named for — a classical pairing of gold and red, the ripening grain and the poppies that take root in the same disturbed soil, neither planted on purpose but both arriving together each year regardless.
A custom with roots in the Heian court, which switched between lined and unlined robes on fixed calendar dates each year. Meiji-era institutions, adopting Western dress codes, standardized it to June 1st and October 1st — dates schools and companies across Japan still visibly observe, switching to summer uniforms right around this kō's own window. It's one of the few seasonal customs still tied to an exact date rather than to the weather actually doing anything in particular.
卯月, the old name for the fourth lunar month roughly overlapping this stretch of the calendar, is tied by different sources to two unrelated things at once: 卯の花, the deutzia blossom already seen in #20, and separately to this exact wheat-ripening moment — two explanations for the same month name that don't agree with each other, a small reminder that not every piece of classical etymology resolves cleanly.
Kagawa's wheat harvest feeds directly into its most famous export: 讃岐うどん (Sanuki udon), whose particular chewiness is credited partly to wheat grown in this exact region's soil and climate.
The two grains' opposite growing rhythms are most visible right now — one crop finishing as the other has barely started, side by side in the same agricultural landscape.
Koromogae is one of the few customs still tied to an exact date — worth watching for even if you don't personally observe it.
"Wheat's own autumn — a sardine seller passes by, a child strapped to her back."
June 1st falls right at the edge of this kō's window — a fixed, reliable point to make the seasonal change rather than waiting for the weather to force it.
Unlike hardier stone fruit, ripe apricots bruise within a day or two, so jam or drying is often more practical than trying to eat a full batch fresh.
Calling this moment 麦秋, wheat's "autumn," stretches a word that normally means a season into meaning something closer to "the point something is finished and ready" — proof that the old calendar defined its milestones by function rather than by a fixed date on anyone's chart. What in your own life deserves to be called finished, or ready, or arrived, on its own timeline rather than whichever calendar month everyone else assumes it should happen in?