Here's a new Angel Trumpet seedling with out of control tendrils.  One thing that stands out right away on the blooms on this seedling is how fat the tendrils are.  This seedling is from a cross between Brugmansia Coldfire x Rubirosa. I made numerous Coldfire crooses last season and this is the first cross to bloom. As you can see from the photo below, the bloom has Coldfire's coloration. I'm not sure which side of the family the fat tendrils came from.