Hi I might be in the wrong forum here but I'm not sure if my plants are Japanese in origin!! I have a few house plants with thick trunk-like wooden stems with bark, and long green leaves sprouting out of the top. I have 3 different varieties, and also a couple of dragon trees. Is it possible to take cuttings from these plants? How do they reproduce? Also, is there a website where I can find out what they are? I have been searching the net with no luck so far!