what are the unique agricultural products of USA?

Question

please tell me, what are the unique agricultural products of USA. For example- sandal wood of india,

Answer 1

Redwood trees are natural only in coastal California and do not do well elsewhere. Wild rice ( not rice but a grass) until the 1960's when new varieties were developed only grew in the upper Midwest and Canada. Cranberries and turkeys, but I think it is because only we like them.