I bought a daylily a couple of years ago that was listed by the seller as a tet. After getting it home and planting it, I looked it up on the AHS site, where it was listed as a dip. I contacted the seller about it, and she assured me that it was a tet. I wrote to the hybridizer, and he said it was a tet, and he contacted the AHS to have the correction made. I wish that all hybridizers would check the database after registering their plants, to make sure that the information is correct. No loss here, since I wanted that plant to use with other tets, but it would have been a disappointment had I bought it because I only looked at the database and thought that information was correct.
Juli, I don't think that we are really getting off topic. Well, I just did a bit, but this is a very interesting thread, discussing other flowers that can create seeds from both dip and tet pollen.