I have some more seeds from that cross, maybe I'll sow them next year. That cross was done by John Lykkegaard. In 2011 I had some seedlings from that cross blooming, nice flowers. But last summer most of them where gone. The voles had eaten them all I think. But I'm going to use white trumpets the next years and do some similar crosses. This year I got seeds from L. sulphureum and L. sargentiae. They will be pollinated with pollen from hybrids from Anton Mego and Charles Kroell. That could be interesting!!!