Tiffany, you may want to check out the Plant and Seed Trading forum. I don't do much trading other than locally exchanging plants now and again, but I know there is the option when adding an entry to your list to mark each plant as available to trade or wanted, so I assume there is a way to use those to sort with or search by. You may want to repost in that forum, or perhaps just look through the existing posts for tips and tricks. Good luck.
