 Seasonal produce are also displayed as offerings to the moon.Sweet potatoes are offered to the full moon, while beans or chestnuts are offered to the waxing moon the following month.The alternate names of the celebrations, "Imomeigetsu"　(literally "potato harvest moon") and "Mamemeigetsu" ("bean harvest moon") or "Kurimeigetsu" ("chestnut harvest moon") are derived from these offerings.