This "15 crops" trope is widespread, but it's really hard to find a list of what those exactly are. The Wikipedia article mentions 15 but only lists the top 10.

This "15 crops" trope is widespread, but it's really hard to find a list of what those exactly are. The Wikipedia article mentions 15 but only lists the top 10. Everyone else probably just copied the "fact" from Wikipedia, like a 4th grade research paper, no sources listed anywhere. Found it here... http://ebrary.ifpri.org/utils/getfile/collection/p15738coll2/id/126265/filename/126419.pdf http://ebrary.ifpri.org/utils/getfile/collection/p15738coll2... List is these, in order of value of trade flow... Soybean Banana Rice Coconut Groundnut Wheat Cassava Maize Beans Potato Chickpeas Sorghum Lentils Millet Barley