A fact from Pomme de Terre River (Minnesota) appeared on Wikipedia's Main Page in the Did you know column on 20 June 2007. The text of the entry was as follows:
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I added a couple more references, and added that it was named by French explorers. It sounds like a case of people describing an unfamiliar plant as best as they could, but that's speculation on my part. One of the reference sources has William Clark calling the plant a "ground potato", but I didn't include it in the article since Lewis & Clark didn't visit the area. --Malepheasant03:48, 20 June 2007 (UTC)[reply]