Your regale lily is extremely interesting to me. It seems to be a very vigorous clone, being able to support such an extensive number of flowers year after year is extraordinary in itself, but still with bulbs multiplying! Would you say the individual flowers are still normal size, or smaller?
Have you tried the clone in a different soil or a different garden to see if there is a change? And it looks as though you also have normal regale lilies there, too. Is this the only clone that fasciates?
