JT - Thank you! I will keep this thread on my watch.
My (almost 2 year old) seedlings can be seen on another thread. I have several small Brug trees with unknown parentage. I actually know what the parentage could be, but not conclusively for each individual plant because the cat knocked them off the shelf when they first sprouted and the accident mixed up all the labels. This is for anyone who hasn't seen that thread and are curious to know what can be produced with seeds. They grow quite fast, too!:
The thread "The oddities of hybrid Brugs" in
Brugmansias forum