That would explain it.
So, it seems to me that if we are certain that all the irises in our database attributed to either B. Miller or Bernice Miller are all the same hybridizer, something should be done to make sure that they all come up in a search for that hybridizer. Would it be possible to include both forms of the name, so that a search on either form would bring them all up? Or am I fussing over a non-issue?