I don't think I've ever seen rust on my larger plumeria. I guess its too dry here lol. The same friend also too me about A Piece of Paradise Candle Company that sells plumerias. I think I'll by some from them next year. I'm so glad to hear that Hetty. I was really worried about it because the trunk stayed wrinkly for the longest time. My friend sent me a picture of the blooms. She got cuttings from a tree in her neighborhood. No one has been able to ID either. But I look forward to seeing my cutting bloom. It did have an inflo but I cut it off.
Here is a picture of what my cutting's bloom will look like