This is also a very interesting plant!!! (And maybe it is a bit easier than my "Brand new stumper! I."... :)
Wow!!!! It is huge... a tree! I thought that maybe it was a houseplant of yours. it is really beautiful. The internet is amazing.... I have never seen or even heard of Uncarina before. Yesterday was so foul, cold, blowing a gale, torrential rain with thunder and lightning that surfing the net seemed a good way to spend some time while stuck indoors, with a log fire to cheer us up! Still thinking about Stumper 3. P.S. We never got time to go in the glass house. We just loved the Botanic gardens that you have at Vacratot near Budapest. Well worth a visit to anyone going to Hungary. http://schefferj.ps.hu/Arb_Vac2.htm