I just thought that I would re-initiate this conversation because I'm on the search for daylilies with great substance again, and I doubt I'm the only one!
We seem to have a lot of yellows with great substance, and you're welcome to keep 'em comin', but I'm looking forward to seeing other colors, too. Surely there has to be some purples, deep reds, etc. with great substance, right? (I know a couple of them have been mentioned, but I'll be there are far more!)
Once again, I'll 'start' us off with a post of one that I think has great substance in my garden:
I purchased this as sort of a grab bag assortment and didn't realize that it had a label with it, so I nick-named it "Peachcake" in my garden, until I saw that it was actually Sherry Lynn Carr (thanks, first, to an excellent guess by a fellow NGA members, and then to a buried label to confirm it.
I also remember Funny Valentine having really good substance, too: