Peruvian Corn Cobs

Photo: Tom D. Dillehay, Vanderbilt University
January 18, 2012
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Photo: Tom D. Dillehay, Vanderbilt University

Cobs date roughly from 6,500-4,000 years ago from the "A" to the "C". A is Proto-Confite Morocho race; B, Confite Chavinense maize race; C, Proto-Alazan maize race.