Name: Suzanne/Sue Sebastopol, CA (Zone 9a) Sunset Zone 15
If you enlarge the photo (click the more photo details) the caption states "author--Phil Markey" and checked off as licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license per https://commons.wikimedia.org/...
Name: Suzanne/Sue Sebastopol, CA (Zone 9a) Sunset Zone 15
Just a side note, the notation of "By DaylilySLP" is not a claim to ownership, it means she uploaded the image. I have uploaded thousands of photos from nursery vendors all with permission and state such in the caption of the photo.