Thanks guys! Invaluable information for me! And I'm so glad you've called attention to the fact that some hybridizers register everything as semi-evergreens, Fred, whereas that probably is simply not possible with the gene pool that is involved. This is great to know, as I was looking up registrations in the AHS database and taking that information as gospel -- and now I know I should put a question mark there in my mind rather than taking it for granted that the information is correct.
Thanks again!