Since I hybridize, when purchasing a new daylily I don't look at parentage so much as I look at what registered cultivars the plant has produced. I'd buy a plant I'm impressed with even though I don't have the parentage.
I too have noticed more and more that hybridizers aren't listing parentage in their new registrations. I always thought that information was required to register a daylily but now I see that it isn't.
