California Gold is a good one, though I think it has a flavor similar to Orinoco. You have most of the good cold hardy dwarf bananas already. Ice Cream banana is also another great one though it tops out around 8-10'.

I am interested in Razzberry. I have several on your list, but Guapa is the only one I think I have enough of to share at this point. I also have Rauliniana, which I have much better starts available. Rauliniana is a very tight clumper, and has foliage that looks good all year. let me know if either interests you. Bill

Here's another place where I bought some for my botanical garden and toucan rescue operation here in Costa Rica. They ship to the UnUnited States as well. http://www.highlandheliconia.com/plants.html

Lisa, Here`s a source that I know of, but the problem is that it is in Germany. I contacted the guy and he seemed really nice, but he told me it would just be too expensive to send the rhizomes here all the way from Germany and that the phytosanitary certificate would be hard to get and very expensive. I then told him to please go ahead and give me a quote anyway. The quote really wasn`t that bad so I told him to contact me when the rhizomes came in from Asia. In May he e-mailed me and said the rhizomes had all rotted on the way to Germany. I asked him if there would be another shipment and he never got back to me at all, even after I sent him 3 more e-mails. I think he decided it would be just too much trouble and didn`t know how to tell me. I guess I came off as being rather persistant, but how often does one see a Heliconia 'Dwarf Jamaican' variegata for sale? Anyway, you might want to give ordering a try. Maybe you'll have better luck, but don`t get your hopes up! Just scroll down on the left side until you see "Helikonien" and click on it. I think the H. 'Dwarf Jamaican' variegata is on page 3. Here is a link that might be useful: German heliconia website