- Plant: Petunia Potunia® Purple Halo
- Uploaded by critterologist
- Info: Entire plant / 2016-04-23 / Southern States in Frederick MD / License: Creative Commons (cc-by-sa-nc-3.0) (Attribution, ShareAlike, NonCommercial)
- Caption: Deep purple centers lighten to blue-violet in older flowers, but edges stay bright white
