- Plant: Poison Ivy (Toxicodendron radicans)
- Uploaded by admin
- Info: Stem, scape, stalk or bark / Toxicodendron radicans (poison ivy) on tree trunk, Spotted Salamander Trail / License: Creative Commons (cc-by-sa-nc-3.0) (Attribution, ShareAlike, NonCommercial)
- Caption: Photo courtesy of: Tom Potterfield