Geoffrey, certainly pecans and hickories and their variants originated in the US. I assume that all of those western berries like salmon berries, logan berries, etc. did too, just as we have wild blackberries all over the south. The small native persimmon also is good to eat. Blueberries as mentioned, maple syrup - I'm an animal ecologist so this is out of my balliwick, but here are a few that haven't been mentioned <g>. cheers, g2
-- Gary D. Grossman, PhD Professor of Animal Ecology Warnell School of Forestry & Natural Resources University of Georgia Athens, GA, USA 30602 http://www.arches.uga.edu/~grossman Board of Editors - Animal Biodiversity and Conservation Editorial Board - Freshwater Biology Editorial Board - Ecology Freshwater Fish G. Grossman Fine Art http://personal.negia.net/grossman