crops such as corn and potatoes
Many foods can be grown. For example, oranges can be grown and they typically are grown in Florida. Peaches and other fruits are also grown.
food is grown in Kenya
it is grown on a farm and is added to foods for flavor.
McDonald's does not advertise that any of their foods are grown organically, and since organically grown foods are more expensive, it is unlikely that any of their foods are grown organically.
I do not think there is a name for food grown without pesticide. There is a name for foods grown with pesticides (normally infers chemical pesticide) and there is also a name for foods grown with organic pesticides. But these are two completely different animals.
Highly processed foods like fruits and vegetables that require further intervention from man are not grown or exported from Australia.
Fruits such as avocado, pineapple, papaya, and guava are foods that are grown in South America. Corn is also grown in South America.
Indegenious means from a particular area, so indegenious foods would be foods known to be grown in a particular area that can't be grown elsewhere
Artichokes
apples
truffles
on farm