Have not heard of it. I checked Tinker's Daylily Data base and American Hemerocallis Association list and it is not listed there.
There IS Eden's Beauty.

Weldon

Possibly a similar name like "Eden Brothers"? I've not used them, but they do have a wide selection of daylilies. "Eden's Blooms" is another similar name that I have used in the past for bulbs. They're not currently offering daylilies, but their inventory seems to vary A LOT year-to-year, so could have in the past.

Here is a link that might be useful: Eden Brothers daylilies