I like Begonias, pretty one!
Elaine, both Goodyera pubescens and Macodes petola have very pretty leaves, but the pattern is different. Here is a bit more about the Goodyera
http://www.orchidspecies.com/g...
Paul Martin Brown ( Wild Orchids of the North Eastern United States) lists also Pennsylvania as its habitat and so I tried to re-introduce it to our woods, since we didn't find any. The pictures are old, but I hope you get the idea.