Native maize varieties. Close-up of grains on a native maize (Zea mays) cob grown in Oaxaca State, Mexico. This example is one of many varieties of co

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Native maize varieties. Close-up of grains on a native maize (Zea mays) cob grown in Oaxaca State, Mexico. This example is one of many varieties of corn that were first cultivated 7000 years ago from the wild teosinte maize plant.

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Size: 5300px × 3527px
Photo credit: © PHILIPPE PSAILA/SCIENCE PHOTO LIBRARY / Alamy / Afripics
License: Licensed
Model Released: No

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