RickCorey said:Would it be worthwhile adding a comment to some page in the Plant database?
Or making it a "did you know?" tip every few months?
The only way I found to "edit" a suspect picture was to add a comment, and send a tree-mail to the author of the photo.
This photo seems to be of a tree in winter, not a Penstemon:
Small's beardtongue (Penstemon smallii)
dave said: For things like that, just scroll to the bottom for the actions. You can move the image to a different plant or simply propose the image be deleted.