- Plant: Viper's Bugloss (Echium vulgare)
- Uploaded by SongofJoy
- Info: Stamens, filaments and pistils / License: Creative Commons (cc-by-sa-nc-3.0) (Attribution, ShareAlike, NonCommercial)
- Caption: Darrel Hess / http://bioimages.vanderbilt.edu/hessd/e5242
