《徐霞客游记·滇游日记二十九》
见路上有人挑着大树根如像能装三斗的瓦瓮一样粗的，用手杖穿在树根中，拉住他打听，说： 是芭蕉根。用来喂猪。 
见路有挑大根如三斗盎者，以杖贯其中，执而问之，曰： 芭蕉根也。以饷猪。 
Saw a person on the path carrying on a pole a big tree root as thick as an earthenware pot holding three dou; asked him, prodding the root with the staff, and was told: “Banana root. Used for feeding pigs.”