tipdrill541 t1_j9zy7me wrote
Reply to comment by RabidMortal in TIL: "Popcorn" is not simply a descriptive term, but also refers to a specific variety of corn which has the unique characteristic of being able to pop, while the other five varieties of corn do not have this capability. by greenappletree
And there are more than 5 varieties of corn. The people in South America developed 200 types of corn and 150 types of sweet potato
OwenLoveJoy t1_ja0pnzl wrote
There are five broad categories that corn varieties are classified into.
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