《太平广记·卷四百零七·草木二（》
人们都把蓝草像戴帽子那样盖到它的头上，第二天去看就全都没了，是枫子鬼。
人皆以蓝冠于其头，明日看失蓝，为枫子鬼。
People covered blue grass over its head like a hat. It was all gone when they went to look at it the next day. It was a Maple Son Demon.