Ursula - I was just trying to figure how tall your plant is. When I stand up, even with plants on a table, "eye height" is a pretty tall plant.
BTW - Did you ever see what might be doing the pollinating?
I am just getting started with Adenium (first plant acquired July '14) and still quite ignorant.
Ken - Thanks for all that info.
Do you ever notice what does the pollinating of your Plumeria?