Janice, if you have labels, take a photo of the label first, then the daylily. Works like a charm. I have even seen a friend write the name on a little notepad, take a photo of the notepad, the the daylily. He does nit have visible labels that are easy to see to photograph.
I just posted some plant photos last night that I took at a nursery in 2008. I took a photo of the nursery's display tag, then the plant. So, when I was posting, I even had the Latin names etc.