Native N American crops
Robin Bell (Sat, 20 Mar 2010 05:00:02 PDT)

While I understand Mary Sues' position, I, for one, have found this
particular topic to be fascinating & informative so I would like to
thank all the contributors who, for my money, have enriched the list.
Thanks also for the forbearance of the non-contributors who have been
restrained, some, like me, possibly even enjoying it.
Robin Bell, Ithaca, New York.