Oh dang! that is tragic.
Yes, it would be just as well if all the photos were back up for viewing and inquiry.
If you had any idea who may have submitted it...I know the all the photos are view-able and inquire-able from the member's profile whether they got any votes or not. Or if you remembered the category, maybe they submitted others and you could check a few profiles...long shot, I know.
Just wish I could help you find that plant.
