A post summarizing the results of the swap can be found at the link below. I've separated the pictures from the text for people with slower connections.

Here is a link that might be useful: Fall 2011 East Tennessee Plant Swap - Results

please tell me what the first 2 flowers are from cheryl's garden above? The first one I just love. The second I also love but am wondering about it because my nephew found something similar growing in the woods near their Center Hill lake house.

First two pictures are of a plumeria. The second two are passifloras (passion flowers).

Passiflora incarnata is a wildflower, native to the southeastern US, including our area. They can be pretty aggressive, so if you plant them in a flowerbed be prepared for them to try to take over. They may look all delicate in a natural setting, but they are monsters at heart.

Thanks, Brandon!