From Michigan... First plant: http://www.flickr.com/photos/76284694@N02/7840561828/in/photostream http://www.flickr.com/photos/76284694@N02/7840561280/in/photostream http://www.flickr.com/photos/76284694@N02/7840560960/in/photostream Second plant; http://www.flickr.com/photos/76284694@N02/7840562408/in/photostream http://www.flickr.com/photos/76284694@N02/7840563244/in/photostream Third Plant (Wild cherry???) http://www.flickr.com/photos/76284694@N02/7840563800/in/photostream http://www.flickr.com/photos/76284694@N02/7840563538/in/photostream http://www.flickr.com/photos/76284694@N02/7840564404/in/photostream Fourth Plant: http://www.flickr.com/photos/76284694@N02/7840567422/in/photostream http://www.flickr.com/photos/76284694@N02/7840567140/in/photostream http://www.flickr.com/photos/76284694@N02/7840566200/in/photostream
One looks like Spice Bush (Lindera benzoin) to me. http://www.fcps.edu/islandcreekes/ecology/spicebush.htm